diff --git a/sections/desktop-slider.liquid b/sections/desktop-slider.liquid
index a0ce5612..fddd1964 100644
--- a/sections/desktop-slider.liquid
+++ b/sections/desktop-slider.liquid
@@ -269,7 +269,8 @@
         {
           "type": "image_picker",
           "id": "image",
-          "label": "Image"
+          "label": "Image",
+          "info": "To ensure your images look great and load quickly, use a size of \"1920px x 1080px\" (16:9 aspect ratio)."
         },
         {
           "type": "richtext",
diff --git a/sections/multi-column.liquid b/sections/multi-column.liquid
index a42de6d4..e3f77dfd 100644
--- a/sections/multi-column.liquid
+++ b/sections/multi-column.liquid
@@ -145,7 +145,8 @@
         {
           "id": "image",
           "type": "image_picker",
-          "label": "Image"
+          "label": "Image",
+          "info": "To ensure your images look great and load quickly, use a size of \"43px x 43px\" (1:1 aspect ratio)."
         },
         {
           "id": "heading",