diff --git a/assets/base.css b/assets/base.css
index 5bfc7d35cd4..7e978ff9344 100644
--- a/assets/base.css
+++ b/assets/base.css
@@ -264,8 +264,14 @@ h5,
   word-break: break-word;
 }
 
+.hxxl {
+  font-size: clamp(calc(var(--font-heading-scale) * 5.6rem), 14vw, calc(var(--font-heading-scale) * 7.2rem));
+  line-height: 1.1;
+}
+
 .hxl {
   font-size: calc(var(--font-heading-scale) * 5rem);
+  line-height: calc(1 + 0.3 / max(1, var(--font-heading-scale)));
 }
 
 @media only screen and (min-width: 750px) {
diff --git a/locales/cs.schema.json b/locales/cs.schema.json
index b1364ce718b..65e11d93dca 100644
--- a/locales/cs.schema.json
+++ b/locales/cs.schema.json
@@ -395,6 +395,9 @@
         },
         "options__4": {
           "label": "Extra velká"
+        },
+        "options__5": {
+          "label": "Extra extra velká"
         }
       },
       "image_shape": {
@@ -3289,18 +3292,6 @@
           "label": "Šířka obrázku v počítači",
           "info": "Obrázek se automaticky optimalizuje pro mobilní prostředí."
         },
-        "heading_size": {
-          "options__1": {
-            "label": "Malý"
-          },
-          "options__2": {
-            "label": "Střední"
-          },
-          "options__3": {
-            "label": "Velký"
-          },
-          "label": "Velikost nadpisu"
-        },
         "text_style": {
           "options__1": {
             "label": "Hlavní část"
diff --git a/locales/da.schema.json b/locales/da.schema.json
index d9ab57047b4..6c8af62fb2f 100644
--- a/locales/da.schema.json
+++ b/locales/da.schema.json
@@ -395,6 +395,9 @@
         },
         "options__4": {
           "label": "Ekstra stor"
+        },
+        "options__5": {
+          "label": "Ekstra, ekstra stor"
         }
       },
       "image_shape": {
@@ -3289,18 +3292,6 @@
           "label": "Billedbredde på computer",
           "info": "Billedet er automatisk optimeret til mobiltelefoner."
         },
-        "heading_size": {
-          "options__1": {
-            "label": "Lille"
-          },
-          "options__2": {
-            "label": "Mellem"
-          },
-          "options__3": {
-            "label": "Stor"
-          },
-          "label": "Størrelse for overskrift"
-        },
         "text_style": {
           "options__1": {
             "label": "Brødtekst"
diff --git a/locales/de.schema.json b/locales/de.schema.json
index b260fab87af..fa4682964a1 100644
--- a/locales/de.schema.json
+++ b/locales/de.schema.json
@@ -395,6 +395,9 @@
         },
         "options__4": {
           "label": "Extra groß"
+        },
+        "options__5": {
+          "label": "Extra, extra groß"
         }
       },
       "image_shape": {
@@ -3289,18 +3292,6 @@
           "label": "Desktop-Bildbreite",
           "info": "Bild wird automatisch für die mobile Nutzung optimiert."
         },
-        "heading_size": {
-          "options__1": {
-            "label": "Klein"
-          },
-          "options__2": {
-            "label": "Mittel"
-          },
-          "options__3": {
-            "label": "Groß"
-          },
-          "label": "Größe der Überschrift"
-        },
         "text_style": {
           "options__1": {
             "label": "Nachricht"
diff --git a/locales/en.default.schema.json b/locales/en.default.schema.json
index 7fa7d7ce3da..c85c09836e7 100644
--- a/locales/en.default.schema.json
+++ b/locales/en.default.schema.json
@@ -413,6 +413,9 @@
         },
         "options__4": {
           "label": "Extra large"
+        },
+        "options__5": {
+          "label": "Extra extra large"
         }
       },
       "image_shape": {
@@ -1544,18 +1547,6 @@
           "label": "Desktop image width",
           "info": "Image is automatically optimized for mobile."
         },
-        "heading_size": {
-          "options__1": {
-            "label": "Small"
-          },
-          "options__2": {
-            "label": "Medium"
-          },
-          "options__3": {
-            "label": "Large"
-          },
-          "label": "Heading size"
-        },
         "text_style": {
           "options__1": {
             "label": "Body"
diff --git a/locales/es.schema.json b/locales/es.schema.json
index 0607342a226..99ed1dacf7b 100644
--- a/locales/es.schema.json
+++ b/locales/es.schema.json
@@ -395,6 +395,9 @@
         },
         "options__4": {
           "label": "Extra grande"
+        },
+        "options__5": {
+          "label": "Superextragrande"
         }
       },
       "image_shape": {
@@ -3289,18 +3292,6 @@
           "label": "Ancho de la imagen en la computadora",
           "info": "La imagen se optimiza automáticamente para el celular."
         },
-        "heading_size": {
-          "options__1": {
-            "label": "Pequeña"
-          },
-          "options__2": {
-            "label": "Mediana"
-          },
-          "options__3": {
-            "label": "Grande"
-          },
-          "label": "Tamaño del título"
-        },
         "text_style": {
           "options__1": {
             "label": "Cuerpo"
diff --git a/locales/fi.schema.json b/locales/fi.schema.json
index 67020896756..6b27ee76c3c 100644
--- a/locales/fi.schema.json
+++ b/locales/fi.schema.json
@@ -395,6 +395,9 @@
         },
         "options__4": {
           "label": "Erittäin suuri"
+        },
+        "options__5": {
+          "label": "XXL"
         }
       },
       "image_shape": {
@@ -3289,18 +3292,6 @@
           "label": "Työpöytäkuvan leveys",
           "info": "Kuva optimoidaan automaattisesti mobiililaitteille."
         },
-        "heading_size": {
-          "options__1": {
-            "label": "Pieni"
-          },
-          "options__2": {
-            "label": "Keskisuuri"
-          },
-          "options__3": {
-            "label": "Suuri"
-          },
-          "label": "Otsikon koko"
-        },
         "text_style": {
           "options__1": {
             "label": "Leipäteksti"
diff --git a/locales/fr.schema.json b/locales/fr.schema.json
index 325260a379e..46d2a123303 100644
--- a/locales/fr.schema.json
+++ b/locales/fr.schema.json
@@ -395,6 +395,9 @@
         },
         "options__4": {
           "label": "Très grand"
+        },
+        "options__5": {
+          "label": "Très très grand"
         }
       },
       "image_shape": {
@@ -3289,18 +3292,6 @@
           "label": "Largeur de l’image sur ordinateur",
           "info": "L’image est automatiquement optimisée pour les mobiles."
         },
-        "heading_size": {
-          "options__1": {
-            "label": "Petit"
-          },
-          "options__2": {
-            "label": "Moyenne"
-          },
-          "options__3": {
-            "label": "Grand"
-          },
-          "label": "Taille du titre"
-        },
         "text_style": {
           "options__1": {
             "label": "Corps"
diff --git a/locales/it.schema.json b/locales/it.schema.json
index bb7a9d35c34..2a1688d2946 100644
--- a/locales/it.schema.json
+++ b/locales/it.schema.json
@@ -395,6 +395,9 @@
         },
         "options__4": {
           "label": "Extra large"
+        },
+        "options__5": {
+          "label": "Extra extra large"
         }
       },
       "image_shape": {
@@ -3289,18 +3292,6 @@
           "label": "Larghezza immagine su desktop",
           "info": "L'immagine viene automaticamente ottimizzata per il mobile."
         },
-        "heading_size": {
-          "options__1": {
-            "label": "Piccola"
-          },
-          "options__2": {
-            "label": "Media"
-          },
-          "options__3": {
-            "label": "Grande"
-          },
-          "label": "Dimensione titolo"
-        },
         "text_style": {
           "options__1": {
             "label": "Corpo"
diff --git a/locales/ja.schema.json b/locales/ja.schema.json
index b1d688cd54a..1ed7adf1d92 100644
--- a/locales/ja.schema.json
+++ b/locales/ja.schema.json
@@ -395,6 +395,9 @@
         },
         "options__4": {
           "label": "特大"
+        },
+        "options__5": {
+          "label": "4L"
         }
       },
       "image_shape": {
@@ -3289,18 +3292,6 @@
           "label": "デスクトップ画像の幅",
           "info": "画像はモバイル用に自動で最適化されます。"
         },
-        "heading_size": {
-          "options__1": {
-            "label": "小"
-          },
-          "options__2": {
-            "label": "中"
-          },
-          "options__3": {
-            "label": "大"
-          },
-          "label": "見出しのサイズ"
-        },
         "text_style": {
           "options__1": {
             "label": "本文"
diff --git a/locales/ko.schema.json b/locales/ko.schema.json
index 4d112dacc17..9ba7187ef57 100644
--- a/locales/ko.schema.json
+++ b/locales/ko.schema.json
@@ -395,6 +395,9 @@
         },
         "options__4": {
           "label": "특대"
+        },
+        "options__5": {
+          "label": "매우 매우 크게"
         }
       },
       "image_shape": {
@@ -3289,18 +3292,6 @@
           "label": "데스크톱 이미지 너비",
           "info": "이미지는 자동으로 모바일에 최적화됩니다."
         },
-        "heading_size": {
-          "options__1": {
-            "label": "작게"
-          },
-          "options__2": {
-            "label": "보통"
-          },
-          "options__3": {
-            "label": "크게"
-          },
-          "label": "제목 크기"
-        },
         "text_style": {
           "options__1": {
             "label": "본문"
diff --git a/locales/nb.schema.json b/locales/nb.schema.json
index d6bfb52f36d..0384af70d9f 100644
--- a/locales/nb.schema.json
+++ b/locales/nb.schema.json
@@ -395,6 +395,9 @@
         },
         "options__4": {
           "label": "Ekstra stort"
+        },
+        "options__5": {
+          "label": "Ekstra ekstra stor"
         }
       },
       "image_shape": {
@@ -3289,18 +3292,6 @@
           "label": "Bildebredde på datamaskiner",
           "info": "Bildet optimaliseres automatisk for mobil."
         },
-        "heading_size": {
-          "options__1": {
-            "label": "Liten"
-          },
-          "options__2": {
-            "label": "Medie"
-          },
-          "options__3": {
-            "label": "Stor"
-          },
-          "label": "Overskriftsstørrelse"
-        },
         "text_style": {
           "options__1": {
             "label": "Brødtekst"
diff --git a/locales/nl.schema.json b/locales/nl.schema.json
index 0d12fd83818..11151991a79 100644
--- a/locales/nl.schema.json
+++ b/locales/nl.schema.json
@@ -395,6 +395,9 @@
         },
         "options__4": {
           "label": "Extra groot"
+        },
+        "options__5": {
+          "label": "Extra extra groot"
         }
       },
       "image_shape": {
@@ -3289,18 +3292,6 @@
           "label": "Breedte van bureaubladafbeelding",
           "info": "De afbeelding wordt automatisch geoptimaliseerd voor mobiel."
         },
-        "heading_size": {
-          "options__1": {
-            "label": "Klein"
-          },
-          "options__2": {
-            "label": "Gemiddeld"
-          },
-          "options__3": {
-            "label": "Groot"
-          },
-          "label": "Grootte koptekst"
-        },
         "text_style": {
           "options__1": {
             "label": "Hoofdtekst"
diff --git a/locales/pl.schema.json b/locales/pl.schema.json
index 660895eed83..8c7caed1477 100644
--- a/locales/pl.schema.json
+++ b/locales/pl.schema.json
@@ -395,6 +395,9 @@
         },
         "options__4": {
           "label": "Bardzo duży"
+        },
+        "options__5": {
+          "label": "Bardzo, bardzo duży"
         }
       },
       "image_shape": {
@@ -3289,18 +3292,6 @@
           "label": "Szerokość obrazu na komputerze",
           "info": "Obraz jest automatycznie optymalizowany dla urządzeń mobilnych."
         },
-        "heading_size": {
-          "options__1": {
-            "label": "Mały"
-          },
-          "options__2": {
-            "label": "Średni"
-          },
-          "options__3": {
-            "label": "Duży"
-          },
-          "label": "Rozmiar nagłówka"
-        },
         "text_style": {
           "options__1": {
             "label": "Tekst podstawowy"
diff --git a/locales/pt-BR.schema.json b/locales/pt-BR.schema.json
index 59a72bfa096..7d33550cad4 100644
--- a/locales/pt-BR.schema.json
+++ b/locales/pt-BR.schema.json
@@ -395,6 +395,9 @@
         },
         "options__4": {
           "label": "Extra grande"
+        },
+        "options__5": {
+          "label": "Extraextragrande"
         }
       },
       "image_shape": {
@@ -3289,18 +3292,6 @@
           "label": "Largura da imagem no desktop",
           "info": "A imagem é otimizada automaticamente em dispositivos móveis."
         },
-        "heading_size": {
-          "options__1": {
-            "label": "Pequeno"
-          },
-          "options__2": {
-            "label": "Médio"
-          },
-          "options__3": {
-            "label": "Grande"
-          },
-          "label": "Tamanho do título"
-        },
         "text_style": {
           "options__1": {
             "label": "Corpo"
diff --git a/locales/pt-PT.schema.json b/locales/pt-PT.schema.json
index 7b14ac0fe41..f8665ab603e 100644
--- a/locales/pt-PT.schema.json
+++ b/locales/pt-PT.schema.json
@@ -395,6 +395,9 @@
         },
         "options__4": {
           "label": "Extra grande"
+        },
+        "options__5": {
+          "label": "Extremamente grande"
         }
       },
       "image_shape": {
@@ -3289,18 +3292,6 @@
           "label": "Largura da imagem em computador",
           "info": "A imagem é otimizada automaticamente em dispositivos móveis."
         },
-        "heading_size": {
-          "options__1": {
-            "label": "Pequeno"
-          },
-          "options__2": {
-            "label": "Médio"
-          },
-          "options__3": {
-            "label": "Grande"
-          },
-          "label": "Tamanho do título"
-        },
         "text_style": {
           "options__1": {
             "label": "Corpo"
diff --git a/locales/sv.schema.json b/locales/sv.schema.json
index 364126d177d..3c6f5706594 100644
--- a/locales/sv.schema.json
+++ b/locales/sv.schema.json
@@ -395,6 +395,9 @@
         },
         "options__4": {
           "label": "Extra stor"
+        },
+        "options__5": {
+          "label": "Extra extra stor"
         }
       },
       "image_shape": {
@@ -3289,18 +3292,6 @@
           "label": "Bildbredd för dator",
           "info": "Bilden optimeras automatiskt för mobilen."
         },
-        "heading_size": {
-          "options__1": {
-            "label": "Liten"
-          },
-          "options__2": {
-            "label": "Medel"
-          },
-          "options__3": {
-            "label": "Stor"
-          },
-          "label": "Rubrikstorlek"
-        },
         "text_style": {
           "options__1": {
             "label": "Brödtext"
diff --git a/locales/th.schema.json b/locales/th.schema.json
index c81cdac3bd7..fd5e0bafee2 100644
--- a/locales/th.schema.json
+++ b/locales/th.schema.json
@@ -395,6 +395,9 @@
         },
         "options__4": {
           "label": "ขนาดใหญ่พิเศษ"
+        },
+        "options__5": {
+          "label": "ขนาดใหญ่พิเศษ"
         }
       },
       "image_shape": {
@@ -3289,18 +3292,6 @@
           "label": "ความกว้างของรูปภาพบนเดสก์ท็อป",
           "info": "ระบบจะปรับรูปภาพให้เหมาะสมกับมือถือโดยอัตโนมัติ"
         },
-        "heading_size": {
-          "options__1": {
-            "label": "เล็ก"
-          },
-          "options__2": {
-            "label": "ปานกลาง"
-          },
-          "options__3": {
-            "label": "ใหญ่"
-          },
-          "label": "ขนาดของส่วนหัว"
-        },
         "text_style": {
           "options__1": {
             "label": "เนื้อหา"
diff --git a/locales/tr.schema.json b/locales/tr.schema.json
index 4330b091a49..c19e3a65d32 100644
--- a/locales/tr.schema.json
+++ b/locales/tr.schema.json
@@ -395,6 +395,9 @@
         },
         "options__4": {
           "label": "Çok büyük"
+        },
+        "options__5": {
+          "label": "Çok çok büyük"
         }
       },
       "image_shape": {
@@ -3289,18 +3292,6 @@
           "label": "Masaüstü görsel genişliği",
           "info": "Görsel, mobil cihazlar için otomatik olarak optimize edilir."
         },
-        "heading_size": {
-          "options__1": {
-            "label": "Küçük"
-          },
-          "options__2": {
-            "label": "Orta"
-          },
-          "options__3": {
-            "label": "Büyük"
-          },
-          "label": "Başlık boyutu"
-        },
         "text_style": {
           "options__1": {
             "label": "Gövde"
diff --git a/locales/vi.schema.json b/locales/vi.schema.json
index 31bf3674f87..9b4109da120 100644
--- a/locales/vi.schema.json
+++ b/locales/vi.schema.json
@@ -395,6 +395,9 @@
         },
         "options__4": {
           "label": "Cực lớn"
+        },
+        "options__5": {
+          "label": "Cực cực lớn"
         }
       },
       "image_shape": {
@@ -3289,18 +3292,6 @@
           "label": "Chiều rộng hình ảnh trên màn hình nền",
           "info": "Hình ảnh được tự động tối ưu hóa cho thiết bị di động."
         },
-        "heading_size": {
-          "options__1": {
-            "label": "Nhỏ"
-          },
-          "options__2": {
-            "label": "Trung bình"
-          },
-          "options__3": {
-            "label": "Lớn"
-          },
-          "label": "Cỡ tiêu đề"
-        },
         "text_style": {
           "options__1": {
             "label": "Nội dung"
diff --git a/locales/zh-CN.schema.json b/locales/zh-CN.schema.json
index ea0451dbbf5..8897318b6fe 100644
--- a/locales/zh-CN.schema.json
+++ b/locales/zh-CN.schema.json
@@ -395,6 +395,9 @@
         },
         "options__4": {
           "label": "特大"
+        },
+        "options__5": {
+          "label": "特特大号"
         }
       },
       "image_shape": {
@@ -3289,18 +3292,6 @@
           "label": "台式设备图片宽度",
           "info": "图片会针对移动设备进行自动优化。"
         },
-        "heading_size": {
-          "options__1": {
-            "label": "小"
-          },
-          "options__2": {
-            "label": "中"
-          },
-          "options__3": {
-            "label": "大"
-          },
-          "label": "标题大小"
-        },
         "text_style": {
           "options__1": {
             "label": "正文"
diff --git a/locales/zh-TW.schema.json b/locales/zh-TW.schema.json
index 09386a8441a..65b0605c5a1 100644
--- a/locales/zh-TW.schema.json
+++ b/locales/zh-TW.schema.json
@@ -395,6 +395,9 @@
         },
         "options__4": {
           "label": "超大型"
+        },
+        "options__5": {
+          "label": "特大型"
         }
       },
       "image_shape": {
@@ -3289,18 +3292,6 @@
           "label": "電腦版圖片寬度",
           "info": "行動版的圖片會自動調整大小。"
         },
-        "heading_size": {
-          "options__1": {
-            "label": "小"
-          },
-          "options__2": {
-            "label": "中"
-          },
-          "options__3": {
-            "label": "大"
-          },
-          "label": "標題大小"
-        },
         "text_style": {
           "options__1": {
             "label": "內文"
diff --git a/sections/collage.liquid b/sections/collage.liquid
index cd755ceec9c..fbef5b33a14 100644
--- a/sections/collage.liquid
+++ b/sections/collage.liquid
@@ -238,6 +238,14 @@
         {
           "value": "h0",
           "label": "t:sections.all.heading_size.options__3.label"
+        },
+        {
+          "value": "hxl",
+          "label": "t:sections.all.heading_size.options__4.label"
+        },
+        {
+          "value": "hxxl",
+          "label": "t:sections.all.heading_size.options__5.label"
         }
       ],
       "default": "h1",
diff --git a/sections/collapsible-content.liquid b/sections/collapsible-content.liquid
index 0dab9f4cfd7..d4f4a2212e5 100644
--- a/sections/collapsible-content.liquid
+++ b/sections/collapsible-content.liquid
@@ -141,6 +141,14 @@
         {
           "value": "h0",
           "label": "t:sections.all.heading_size.options__3.label"
+        },
+        {
+          "value": "hxl",
+          "label": "t:sections.all.heading_size.options__4.label"
+        },
+        {
+          "value": "hxxl",
+          "label": "t:sections.all.heading_size.options__5.label"
         }
       ],
       "default": "h1",
diff --git a/sections/collection-list.liquid b/sections/collection-list.liquid
index d4bc1eddcaf..11b6710d4c3 100644
--- a/sections/collection-list.liquid
+++ b/sections/collection-list.liquid
@@ -160,6 +160,14 @@
         {
           "value": "h0",
           "label": "t:sections.all.heading_size.options__3.label"
+        },
+        {
+          "value": "hxl",
+          "label": "t:sections.all.heading_size.options__4.label"
+        },
+        {
+          "value": "hxxl",
+          "label": "t:sections.all.heading_size.options__5.label"
         }
       ],
       "default": "h1",
diff --git a/sections/contact-form.liquid b/sections/contact-form.liquid
index cee4ad40fa9..e5ada2cec2e 100644
--- a/sections/contact-form.liquid
+++ b/sections/contact-form.liquid
@@ -163,6 +163,14 @@
         {
           "value": "h0",
           "label": "t:sections.all.heading_size.options__3.label"
+        },
+        {
+          "value": "hxl",
+          "label": "t:sections.all.heading_size.options__4.label"
+        },
+        {
+          "value": "hxxl",
+          "label": "t:sections.all.heading_size.options__5.label"
         }
       ],
       "default": "h1",
diff --git a/sections/email-signup-banner.liquid b/sections/email-signup-banner.liquid
index 4fdd80c887e..a6708039908 100644
--- a/sections/email-signup-banner.liquid
+++ b/sections/email-signup-banner.liquid
@@ -327,6 +327,14 @@
             {
               "value": "h0",
               "label": "t:sections.all.heading_size.options__3.label"
+            },
+            {
+              "value": "hxl",
+              "label": "t:sections.all.heading_size.options__4.label"
+            },
+            {
+              "value": "hxxl",
+              "label": "t:sections.all.heading_size.options__5.label"
             }
           ],
           "default": "h1",
diff --git a/sections/featured-blog.liquid b/sections/featured-blog.liquid
index 0b11f9f2591..76a9a363e3e 100644
--- a/sections/featured-blog.liquid
+++ b/sections/featured-blog.liquid
@@ -215,6 +215,14 @@
         {
           "value": "h0",
           "label": "t:sections.all.heading_size.options__3.label"
+        },
+        {
+          "value": "hxl",
+          "label": "t:sections.all.heading_size.options__4.label"
+        },
+        {
+          "value": "hxxl",
+          "label": "t:sections.all.heading_size.options__5.label"
         }
       ],
       "default": "h1",
diff --git a/sections/featured-collection.liquid b/sections/featured-collection.liquid
index 1cfeff9ac6b..7f46f8aebff 100644
--- a/sections/featured-collection.liquid
+++ b/sections/featured-collection.liquid
@@ -220,6 +220,14 @@
         {
           "value": "h0",
           "label": "t:sections.all.heading_size.options__3.label"
+        },
+        {
+          "value": "hxl",
+          "label": "t:sections.all.heading_size.options__4.label"
+        },
+        {
+          "value": "hxxl",
+          "label": "t:sections.all.heading_size.options__5.label"
         }
       ],
       "default": "h1",
diff --git a/sections/featured-product.liquid b/sections/featured-product.liquid
index a5e2fcffca9..33e68471049 100644
--- a/sections/featured-product.liquid
+++ b/sections/featured-product.liquid
@@ -577,6 +577,14 @@
             {
               "value": "h0",
               "label": "t:sections.all.heading_size.options__3.label"
+            },
+            {
+              "value": "hxl",
+              "label": "t:sections.all.heading_size.options__4.label"
+            },
+            {
+              "value": "hxxl",
+              "label": "t:sections.all.heading_size.options__5.label"
             }
           ],
           "default": "h1",
diff --git a/sections/image-banner.liquid b/sections/image-banner.liquid
index 649627ee459..465f292e854 100644
--- a/sections/image-banner.liquid
+++ b/sections/image-banner.liquid
@@ -388,6 +388,14 @@
             {
               "value": "h0",
               "label": "t:sections.all.heading_size.options__3.label"
+            },
+            {
+              "value": "hxl",
+              "label": "t:sections.all.heading_size.options__4.label"
+            },
+            {
+              "value": "hxxl",
+              "label": "t:sections.all.heading_size.options__5.label"
             }
           ],
           "default": "h1",
diff --git a/sections/image-with-text.liquid b/sections/image-with-text.liquid
index afb4c57a75c..29448fdce03 100644
--- a/sections/image-with-text.liquid
+++ b/sections/image-with-text.liquid
@@ -350,6 +350,14 @@
             {
               "value": "h0",
               "label": "t:sections.all.heading_size.options__3.label"
+            },
+            {
+              "value": "hxl",
+              "label": "t:sections.all.heading_size.options__4.label"
+            },
+            {
+              "value": "hxxl",
+              "label": "t:sections.all.heading_size.options__5.label"
             }
           ],
           "default": "h1",
diff --git a/sections/multicolumn.liquid b/sections/multicolumn.liquid
index 56e8fa5de97..f4adb60c30b 100644
--- a/sections/multicolumn.liquid
+++ b/sections/multicolumn.liquid
@@ -218,6 +218,14 @@
         {
           "value": "h0",
           "label": "t:sections.all.heading_size.options__3.label"
+        },
+        {
+          "value": "hxl",
+          "label": "t:sections.all.heading_size.options__4.label"
+        },
+        {
+          "value": "hxxl",
+          "label": "t:sections.all.heading_size.options__5.label"
         }
       ],
       "default": "h1",
diff --git a/sections/multirow.liquid b/sections/multirow.liquid
index 8f36966f0df..f5b2a8935b8 100644
--- a/sections/multirow.liquid
+++ b/sections/multirow.liquid
@@ -166,19 +166,27 @@
       "options": [
         {
           "value": "h2",
-          "label": "t:sections.multirow.settings.heading_size.options__1.label"
+          "label": "t:sections.all.heading_size.options__1.label"
         },
         {
           "value": "h1",
-          "label": "t:sections.multirow.settings.heading_size.options__2.label"
+          "label": "t:sections.all.heading_size.options__2.label"
         },
         {
           "value": "h0",
-          "label": "t:sections.multirow.settings.heading_size.options__3.label"
+          "label": "t:sections.all.heading_size.options__3.label"
+        },
+        {
+          "value": "hxl",
+          "label": "t:sections.all.heading_size.options__4.label"
+        },
+        {
+          "value": "hxxl",
+          "label": "t:sections.all.heading_size.options__5.label"
         }
       ],
       "default": "h1",
-      "label": "t:sections.multirow.settings.heading_size.label"
+      "label": "t:sections.all.heading_size.label"
     },
     {
       "type": "select",
diff --git a/sections/newsletter.liquid b/sections/newsletter.liquid
index 8cf3a323936..97e9440975c 100644
--- a/sections/newsletter.liquid
+++ b/sections/newsletter.liquid
@@ -191,6 +191,14 @@
             {
               "value": "h0",
               "label": "t:sections.all.heading_size.options__3.label"
+            },
+            {
+              "value": "hxl",
+              "label": "t:sections.all.heading_size.options__4.label"
+            },
+            {
+              "value": "hxxl",
+              "label": "t:sections.all.heading_size.options__5.label"
             }
           ],
           "default": "h1",
diff --git a/sections/page.liquid b/sections/page.liquid
index 24eccbc68b0..111a2a81f8b 100644
--- a/sections/page.liquid
+++ b/sections/page.liquid
@@ -64,6 +64,14 @@
         {
           "value": "h0",
           "label": "t:sections.all.heading_size.options__3.label"
+        },
+        {
+          "value": "hxl",
+          "label": "t:sections.all.heading_size.options__4.label"
+        },
+        {
+          "value": "hxxl",
+          "label": "t:sections.all.heading_size.options__5.label"
         }
       ],
       "default": "h1",
diff --git a/sections/related-products.liquid b/sections/related-products.liquid
index ab5fc52309a..920932e13e2 100644
--- a/sections/related-products.liquid
+++ b/sections/related-products.liquid
@@ -86,6 +86,14 @@
         {
           "value": "h0",
           "label": "t:sections.all.heading_size.options__3.label"
+        },
+        {
+          "value": "hxl",
+          "label": "t:sections.all.heading_size.options__4.label"
+        },
+        {
+          "value": "hxxl",
+          "label": "t:sections.all.heading_size.options__5.label"
         }
       ],
       "default": "h1",
diff --git a/sections/rich-text.liquid b/sections/rich-text.liquid
index d8aa259ed44..32bb308bbaf 100644
--- a/sections/rich-text.liquid
+++ b/sections/rich-text.liquid
@@ -212,6 +212,10 @@
             {
               "value": "hxl",
               "label": "t:sections.all.heading_size.options__4.label"
+            },
+            {
+              "value": "hxxl",
+              "label": "t:sections.all.heading_size.options__5.label"
             }
           ],
           "default": "h1",
diff --git a/sections/slideshow.liquid b/sections/slideshow.liquid
index 7d69a908cac..206c43dde20 100644
--- a/sections/slideshow.liquid
+++ b/sections/slideshow.liquid
@@ -404,6 +404,14 @@
             {
               "value": "h0",
               "label": "t:sections.all.heading_size.options__3.label"
+            },
+            {
+              "value": "hxl",
+              "label": "t:sections.all.heading_size.options__4.label"
+            },
+            {
+              "value": "hxxl",
+              "label": "t:sections.all.heading_size.options__5.label"
             }
           ],
           "default": "h1",
diff --git a/sections/video.liquid b/sections/video.liquid
index 826cfdbe946..a43a1ca3e9f 100644
--- a/sections/video.liquid
+++ b/sections/video.liquid
@@ -148,6 +148,14 @@
         {
           "value": "h0",
           "label": "t:sections.all.heading_size.options__3.label"
+        },
+        {
+          "value": "hxl",
+          "label": "t:sections.all.heading_size.options__4.label"
+        },
+        {
+          "value": "hxxl",
+          "label": "t:sections.all.heading_size.options__5.label"
         }
       ],
       "default": "h1",