No, that’s not what I mean.
If you would go on the product listing on mobile view then click the image and swipe through the multiple product images you’ll notice that the actual size chart button (when you click shows the size chart) comes over the product image.
Look at these two pictures for a better understanding.
Please check both links. One link is the image opened in a bigger view and second is native product listing.
https://ibb.co/hCNnk6K
https://ibb.co/7GMryYG
Thank you for your help ??