How to reduce main image size in the product page.

Topic summary

Goal: reduce the main product image size on a Shopify Dawn theme product page.

  • Suggested setting: In the Theme Editor, go to Online store > Themes > Customize > Products > Default product > Product information, then set Desktop media width to Small. A screenshot was provided to illustrate the path.

  • Current status: The store is already set to “Small” media width. The requester wants the image even smaller than the smallest built-in option.

  • Outcome: No additional solution or workaround was provided in the thread (e.g., beyond the default theme settings). The question remains open on how to reduce the image further.

  • Notes: Images were attached showing the current image size and the Theme Editor setting referenced.

Summarized with AI on January 11. AI used: gpt-5.

How to reduce the main image size on the product page? for Dawn theme

Go to your Online store > Themes > Customize > Products > Default product > Product information >Desktop media width > Small.

Already set to “small” media size. Can I make it a little bit more smaller than this,