Custom Size Guide on Shopify Dawn

[crepscity]

Hi there,

I’m looking to create a custom size guide on my Shopify product pages and need some assistance. Here’s what I’m aiming for:

UK, US, EU Size Selector:
I want to set up a size guide where customers can choose a UK size and automatically see the corresponding US and EU sizes in a simple table format.

When a customer selects a UK size, the UK size options will be shown by default. If they want to view the corresponding sizes in US or EU, they can simply click on the US or EU tab. Once clicked, all the sizes will switch to the selected sizing system.

No App Needed:
I’d like to implement this using custom code (HTML, CSS, or JavaScript), without relying on any third-party apps.

Clean, User-Friendly Design:
The size guide should fit seamlessly into the product page and look great on both mobile and desktop. Ideally, it would be positioned just above the actual size options, on the top-right corner.

The size selector should look like this:

[crepscity]

Anyone have a solution for this?