diff --git a/data/attributes.yml b/data/attributes.yml
index 4aaa3faa..6c6c6b88 100644
--- a/data/attributes.yml
+++ b/data/attributes.yml
@@ -22183,6 +22183,12 @@ base_attributes:
   - size__56
   - size__58
   - size__60
+  - size__0_3_months
+  - size__3_6_months
+  - size__6_9_months
+  - size__9_12_months
+  - size__12_18_months
+  - size__18_24_months
   - size__2_3_years
   - size__3_4_years
   - size__4_5_years
diff --git a/data/localizations/values/en.yml b/data/localizations/values/en.yml
index 832201f2..91952a70 100644
--- a/data/localizations/values/en.yml
+++ b/data/localizations/values/en.yml
@@ -45908,6 +45908,9 @@ en:
     size__000:
       name: '000'
       context: Size
+    size__0_3_months:
+      name: 0-3 months
+      context: Size
     size__1:
       name: '1'
       context: Size
@@ -45917,6 +45920,9 @@ en:
     size__12:
       name: '12'
       context: Size
+    size__12_18_months:
+      name: 12-18 months
+      context: Size
     size__14:
       name: '14'
       context: Size
@@ -45926,6 +45932,9 @@ en:
     size__18:
       name: '18'
       context: Size
+    size__18_24_months:
+      name: 18-24 months
+      context: Size
     size__2:
       name: '2'
       context: Size
@@ -45965,6 +45974,9 @@ en:
     size__3_4_years:
       name: 3-4 years
       context: Size
+    size__3_6_months:
+      name: 3-6 months
+      context: Size
     size__4:
       name: '4'
       context: Size
@@ -46010,9 +46022,15 @@ en:
     size__60:
       name: '60'
       context: Size
+    size__6_9_months:
+      name: 6-9 months
+      context: Size
     size__8:
       name: '8'
       context: Size
+    size__9_12_months:
+      name: 9-12 months
+      context: Size
     size__double_extra_large_xxl:
       name: Double extra large (XXL)
       context: Size
diff --git a/data/values.yml b/data/values.yml
index d9bbde5a..e0d2ad9a 100644
--- a/data/values.yml
+++ b/data/values.yml
@@ -75019,3 +75019,27 @@
   name: 5-6 years
   friendly_id: size__5_6_years
   handle: size__5-6-years
+- id: 26391
+  name: 0-3 months
+  friendly_id: size__0_3_months
+  handle: size__0-3-months
+- id: 26392
+  name: 3-6 months
+  friendly_id: size__3_6_months
+  handle: size__3-6-months
+- id: 26393
+  name: 6-9 months
+  friendly_id: size__6_9_months
+  handle: size__6-9-months
+- id: 26394
+  name: 9-12 months
+  friendly_id: size__9_12_months
+  handle: size__9-12-months
+- id: 26395
+  name: 12-18 months
+  friendly_id: size__12_18_months
+  handle: size__12-18-months
+- id: 26396
+  name: 18-24 months
+  friendly_id: size__18_24_months
+  handle: size__18-24-months
diff --git a/dist/en/attribute_values.json b/dist/en/attribute_values.json
index bb1ecf52..db04393b 100644
--- a/dist/en/attribute_values.json
+++ b/dist/en/attribute_values.json
@@ -56,6 +56,11 @@
       "name": "0-3 months",
       "handle": "infant-age-group__0-3-months"
     },
+    {
+      "id": "gid://shopify/TaxonomyValue/26391",
+      "name": "0-3 months",
+      "handle": "size__0-3-months"
+    },
     {
       "id": "gid://shopify/TaxonomyValue/10087",
       "name": "0-6 months",
@@ -1006,6 +1011,11 @@
       "name": "12+",
       "handle": "national-regional-rating__12-plus"
     },
+    {
+      "id": "gid://shopify/TaxonomyValue/26395",
+      "name": "12-18 months",
+      "handle": "size__12-18-months"
+    },
     {
       "id": "gid://shopify/TaxonomyValue/26363",
       "name": "12.0 (strongly alkaline)",
@@ -1661,6 +1671,11 @@
       "name": "18+",
       "handle": "national-regional-rating__18-plus"
     },
+    {
+      "id": "gid://shopify/TaxonomyValue/26396",
+      "name": "18-24 months",
+      "handle": "size__18-24-months"
+    },
     {
       "id": "gid://shopify/TaxonomyValue/2954",
       "name": "18.5",
@@ -1872,7 +1887,7 @@
       "handle": "infant-age-group__2-3-years"
     },
     {
-      "id": "gid://shopify/TaxonomyValue/26008",
+      "id": "gid://shopify/TaxonomyValue/26387",
       "name": "2-3 years",
       "handle": "size__2-3-years"
     },
@@ -2672,7 +2687,7 @@
       "handle": "national-regional-rating__3-plus"
     },
     {
-      "id": "gid://shopify/TaxonomyValue/26009",
+      "id": "gid://shopify/TaxonomyValue/26388",
       "name": "3-4 years",
       "handle": "size__3-4-years"
     },
@@ -2686,6 +2701,11 @@
       "name": "3-6 months",
       "handle": "infant-age-group__3-6-months"
     },
+    {
+      "id": "gid://shopify/TaxonomyValue/26392",
+      "name": "3-6 months",
+      "handle": "size__3-6-months"
+    },
     {
       "id": "gid://shopify/TaxonomyValue/16761",
       "name": "3-blade",
@@ -3487,7 +3507,7 @@
       "handle": "national-regional-rating__4-plus"
     },
     {
-      "id": "gid://shopify/TaxonomyValue/26010",
+      "id": "gid://shopify/TaxonomyValue/26389",
       "name": "4-5 years",
       "handle": "size__4-5-years"
     },
@@ -4152,7 +4172,7 @@
       "handle": "denomination__5000-dollars"
     },
     {
-      "id": "gid://shopify/TaxonomyValue/26011",
+      "id": "gid://shopify/TaxonomyValue/26390",
       "name": "5-6 years",
       "handle": "size__5-6-years"
     },
@@ -4726,6 +4746,11 @@
       "name": "6-8 years",
       "handle": "recommended-age-group__6-8-years"
     },
+    {
+      "id": "gid://shopify/TaxonomyValue/26393",
+      "name": "6-9 months",
+      "handle": "size__6-9-months"
+    },
     {
       "id": "gid://shopify/TaxonomyValue/15522",
       "name": "6-piece",
@@ -5556,6 +5581,11 @@
       "name": "9+",
       "handle": "national-regional-rating__9-plus"
     },
+    {
+      "id": "gid://shopify/TaxonomyValue/26394",
+      "name": "9-12 months",
+      "handle": "size__9-12-months"
+    },
     {
       "id": "gid://shopify/TaxonomyValue/16805",
       "name": "9-12 years",
diff --git a/dist/en/attribute_values.txt b/dist/en/attribute_values.txt
index bb5568c2..f8ada090 100644
--- a/dist/en/attribute_values.txt
+++ b/dist/en/attribute_values.txt
@@ -12,6 +12,7 @@ gid://shopify/TaxonomyValue/16449 : 0+ [National/Regional rating]
 gid://shopify/TaxonomyValue/16801 : 0-1 year [Recommended age group]
 gid://shopify/TaxonomyValue/11170 : 0-24 months [Infant age group]
 gid://shopify/TaxonomyValue/18105 : 0-3 months [Infant age group]
+gid://shopify/TaxonomyValue/26391 : 0-3 months [Size]
 gid://shopify/TaxonomyValue/10087 : 0-6 months [Infant age group]
 gid://shopify/TaxonomyValue/19404 : 0-6 months [Age group]
 gid://shopify/TaxonomyValue/26339 : 0.0 (strongly acidic) [PH level]
@@ -202,6 +203,7 @@ gid://shopify/TaxonomyValue/16816 : 12 years or older [Recommended age group]
 gid://shopify/TaxonomyValue/14770 : 12" x 12" [Paper size]
 gid://shopify/TaxonomyValue/14771 : 12" x 18" [Paper size]
 gid://shopify/TaxonomyValue/16451 : 12+ [National/Regional rating]
+gid://shopify/TaxonomyValue/26395 : 12-18 months [Size]
 gid://shopify/TaxonomyValue/26363 : 12.0 (strongly alkaline) [PH level]
 gid://shopify/TaxonomyValue/3013  : 12.5 [Shoe size]
 gid://shopify/TaxonomyValue/17249 : 12.5 [Ring size]
@@ -333,6 +335,7 @@ gid://shopify/TaxonomyValue/14700 : 18 years or older [Age restrictions]
 gid://shopify/TaxonomyValue/21563 : 18 years or older [Recommended age group]
 gid://shopify/TaxonomyValue/14772 : 18" x 24" [Paper size]
 gid://shopify/TaxonomyValue/16457 : 18+ [National/Regional rating]
+gid://shopify/TaxonomyValue/26396 : 18-24 months [Size]
 gid://shopify/TaxonomyValue/2954  : 18.5 [Shoe size]
 gid://shopify/TaxonomyValue/13328 : 1800:1 [Contrast ratio (typical)]
 gid://shopify/TaxonomyValue/12548 : 180° [Angles supported]
@@ -375,7 +378,7 @@ gid://shopify/TaxonomyValue/16808 : 2 years or older [Recommended age group]
 gid://shopify/TaxonomyValue/8439  : 2,4-d [Ingredients]
 gid://shopify/TaxonomyValue/14614 : 2-1/2 inch [Drive size]
 gid://shopify/TaxonomyValue/18107 : 2-3 years [Infant age group]
-gid://shopify/TaxonomyValue/26008 : 2-3 years [Size]
+gid://shopify/TaxonomyValue/26387 : 2-3 years [Size]
 gid://shopify/TaxonomyValue/14162 : 2-K [Fuel grade]
 gid://shopify/TaxonomyValue/14440 : 2-stroke [Engine design]
 gid://shopify/TaxonomyValue/12174 : 2-way CrossFireX [Multi-GPU technology]
@@ -535,9 +538,10 @@ gid://shopify/TaxonomyValue/10924 : 3 in 1 shampoo & conditioner & body [Shampoo
 gid://shopify/TaxonomyValue/11175 : 3 years or older [Infant age group]
 gid://shopify/TaxonomyValue/21562 : 3 years or older [Recommended age group]
 gid://shopify/TaxonomyValue/16458 : 3+ [National/Regional rating]
-gid://shopify/TaxonomyValue/26009 : 3-4 years [Size]
+gid://shopify/TaxonomyValue/26388 : 3-4 years [Size]
 gid://shopify/TaxonomyValue/16803 : 3-5 years [Recommended age group]
 gid://shopify/TaxonomyValue/18106 : 3-6 months [Infant age group]
+gid://shopify/TaxonomyValue/26392 : 3-6 months [Size]
 gid://shopify/TaxonomyValue/16761 : 3-blade [Propeller blade design]
 gid://shopify/TaxonomyValue/11286 : 3-point harness [Baby/Toddler equipment safety features]
 gid://shopify/TaxonomyValue/12177 : 3-way CrossFireX [Multi-GPU technology]
@@ -698,7 +702,7 @@ gid://shopify/TaxonomyValue/16809 : 4 years or older [Recommended age group]
 gid://shopify/TaxonomyValue/13260 : 4" x 6" [Photographic paper size]
 gid://shopify/TaxonomyValue/19194 : 4" x 6" [Paper size]
 gid://shopify/TaxonomyValue/16459 : 4+ [National/Regional rating]
-gid://shopify/TaxonomyValue/26010 : 4-5 years [Size]
+gid://shopify/TaxonomyValue/26389 : 4-5 years [Size]
 gid://shopify/TaxonomyValue/16762 : 4-blade [Propeller blade design]
 gid://shopify/TaxonomyValue/15520 : 4-piece [Drum configuration]
 gid://shopify/TaxonomyValue/14441 : 4-stroke [Engine design]
@@ -831,7 +835,7 @@ gid://shopify/TaxonomyValue/13261 : 5" x 7" [Photographic paper size]
 gid://shopify/TaxonomyValue/19195 : 5" x 7" [Paper size]
 gid://shopify/TaxonomyValue/12302 : 5+ [Leg sections]
 gid://shopify/TaxonomyValue/15091 : 5,000 dollars [Denomination]
-gid://shopify/TaxonomyValue/26011 : 5-6 years [Size]
+gid://shopify/TaxonomyValue/26390 : 5-6 years [Size]
 gid://shopify/TaxonomyValue/16763 : 5-blade [Propeller blade design]
 gid://shopify/TaxonomyValue/15521 : 5-piece [Drum configuration]
 gid://shopify/TaxonomyValue/11287 : 5-point harness [Baby/Toddler equipment safety features]
@@ -946,6 +950,7 @@ gid://shopify/TaxonomyValue/16460 : 6+ [National/Regional rating]
 gid://shopify/TaxonomyValue/10088 : 6-12 months [Infant age group]
 gid://shopify/TaxonomyValue/19405 : 6-12 months [Age group]
 gid://shopify/TaxonomyValue/16804 : 6-8 years [Recommended age group]
+gid://shopify/TaxonomyValue/26393 : 6-9 months [Size]
 gid://shopify/TaxonomyValue/15522 : 6-piece [Drum configuration]
 gid://shopify/TaxonomyValue/26351 : 6.0 (slightly acidic) [PH level]
 gid://shopify/TaxonomyValue/11586 : 6.1 [Audio output channel]
@@ -1112,6 +1117,7 @@ gid://shopify/TaxonomyValue/16814 : 9 years or older [Recommended age group]
 gid://shopify/TaxonomyValue/13927 : 9" x 12" [Paper size]
 gid://shopify/TaxonomyValue/18600 : 9" x 12" [Photographic paper size]
 gid://shopify/TaxonomyValue/16464 : 9+ [National/Regional rating]
+gid://shopify/TaxonomyValue/26394 : 9-12 months [Size]
 gid://shopify/TaxonomyValue/16805 : 9-12 years [Recommended age group]
 gid://shopify/TaxonomyValue/15525 : 9-piece [Drum configuration]
 gid://shopify/TaxonomyValue/26357 : 9.0 (moderately alkaline) [PH level]
diff --git a/dist/en/attributes.json b/dist/en/attributes.json
index 39c17a4b..140fbb63 100644
--- a/dist/en/attributes.json
+++ b/dist/en/attributes.json
@@ -94845,22 +94845,52 @@
           "handle": "size__60"
         },
         {
-          "id": "gid://shopify/TaxonomyValue/26008",
+          "id": "gid://shopify/TaxonomyValue/26391",
+          "name": "0-3 months",
+          "handle": "size__0-3-months"
+        },
+        {
+          "id": "gid://shopify/TaxonomyValue/26392",
+          "name": "3-6 months",
+          "handle": "size__3-6-months"
+        },
+        {
+          "id": "gid://shopify/TaxonomyValue/26393",
+          "name": "6-9 months",
+          "handle": "size__6-9-months"
+        },
+        {
+          "id": "gid://shopify/TaxonomyValue/26394",
+          "name": "9-12 months",
+          "handle": "size__9-12-months"
+        },
+        {
+          "id": "gid://shopify/TaxonomyValue/26395",
+          "name": "12-18 months",
+          "handle": "size__12-18-months"
+        },
+        {
+          "id": "gid://shopify/TaxonomyValue/26396",
+          "name": "18-24 months",
+          "handle": "size__18-24-months"
+        },
+        {
+          "id": "gid://shopify/TaxonomyValue/26387",
           "name": "2-3 years",
           "handle": "size__2-3-years"
         },
         {
-          "id": "gid://shopify/TaxonomyValue/26009",
+          "id": "gid://shopify/TaxonomyValue/26388",
           "name": "3-4 years",
           "handle": "size__3-4-years"
         },
         {
-          "id": "gid://shopify/TaxonomyValue/26010",
+          "id": "gid://shopify/TaxonomyValue/26389",
           "name": "4-5 years",
           "handle": "size__4-5-years"
         },
         {
-          "id": "gid://shopify/TaxonomyValue/26011",
+          "id": "gid://shopify/TaxonomyValue/26390",
           "name": "5-6 years",
           "handle": "size__5-6-years"
         },
diff --git a/dist/en/taxonomy.json b/dist/en/taxonomy.json
index 15bfef8a..9999ea5f 100644
--- a/dist/en/taxonomy.json
+++ b/dist/en/taxonomy.json
@@ -695739,22 +695739,52 @@
           "handle": "size__60"
         },
         {
-          "id": "gid://shopify/TaxonomyValue/26008",
+          "id": "gid://shopify/TaxonomyValue/26391",
+          "name": "0-3 months",
+          "handle": "size__0-3-months"
+        },
+        {
+          "id": "gid://shopify/TaxonomyValue/26392",
+          "name": "3-6 months",
+          "handle": "size__3-6-months"
+        },
+        {
+          "id": "gid://shopify/TaxonomyValue/26393",
+          "name": "6-9 months",
+          "handle": "size__6-9-months"
+        },
+        {
+          "id": "gid://shopify/TaxonomyValue/26394",
+          "name": "9-12 months",
+          "handle": "size__9-12-months"
+        },
+        {
+          "id": "gid://shopify/TaxonomyValue/26395",
+          "name": "12-18 months",
+          "handle": "size__12-18-months"
+        },
+        {
+          "id": "gid://shopify/TaxonomyValue/26396",
+          "name": "18-24 months",
+          "handle": "size__18-24-months"
+        },
+        {
+          "id": "gid://shopify/TaxonomyValue/26387",
           "name": "2-3 years",
           "handle": "size__2-3-years"
         },
         {
-          "id": "gid://shopify/TaxonomyValue/26009",
+          "id": "gid://shopify/TaxonomyValue/26388",
           "name": "3-4 years",
           "handle": "size__3-4-years"
         },
         {
-          "id": "gid://shopify/TaxonomyValue/26010",
+          "id": "gid://shopify/TaxonomyValue/26389",
           "name": "4-5 years",
           "handle": "size__4-5-years"
         },
         {
-          "id": "gid://shopify/TaxonomyValue/26011",
+          "id": "gid://shopify/TaxonomyValue/26390",
           "name": "5-6 years",
           "handle": "size__5-6-years"
         },