Custom variant display on dynamic product page

how can i display the options for sizes on my custom wix product page. I have set variants within the products, but I don’t know how I would go about displaying the options and connecting them to the cms on the dynamic product page.

I’m using Wix Studio

What are you trying to achieve:
[Explain the details of what you are trying to achieve. The more details you provide, the easier it is to understand what you need.]

I’ve tried using repeater, but I can’t find anything to connect it to through the cms, so I’m unsure how to go about this.

Something like this