How can I change my product size selection from drop down to round style?

Topic summary

A user wants to change their product size selector from a dropdown menu to a round button style (with visual reference provided).

Recommended Solutions:

  • For Shopify-supported themes: Submit a customization request through Shopify’s Help Center, where developers may implement this change.

  • For third-party themes: Contact the theme’s support team to request this modification.

  • Alternative approaches:

    • Install a product variant app like “King Product Options” (free), which offers multiple variant display options including the desired button style
    • Switch to a different theme that natively uses radio buttons instead of dropdowns
    • Hire a Shopify Expert to implement custom code changes, especially if additional website customizations are needed

The discussion remains open with no confirmation of which solution the user will pursue.

Summarized with AI on November 24. AI used: claude-sonnet-4-5-20250929.

hello.

I want to change the style of selecting size of my product. like it is drop down right now. i want to sow it in round shape like in this picture

Hello!

This can be achieved in a number of ways depending on factors like the theme you’re using and if you have other variants you’d like to have in addition to size options.

If you’re running a Shopify supported theme, you may be eligible to put in a request to our developers to make this change for you through our Help Center.

If you’re running a third-party theme, you can check in with their support team to see whether you can request a change like this.

If not, your final option would be to select a different theme that utilizes radio buttons or use a product variant app such as King Product Options to set this up yourself. The advantage to the app is that it’s free and also offers a multitude of product variant options to consider and work with.

You may also want to consider bringing a Shopify Expert on board to add these customizations for you. Especially if there’s more work you’d like done with your website. Find out how to put in a job request here.

Hope that helps!