I'm having the same problem with the Ride theme, I'm pretty sure it's dependent on the way they import everything.

@SmallTask  I've tried playing around with that template, but so far no success. 

My bad. Password is leltip.

https://humanswithworth.com/products/unisex-jersey-short-sleeve-tee-3

G'day, Whenever I upload more than 1 version of a shirt, the non-primary thumbnails get too blurry. I've noticed that the image source is smaller, but I'm not sure how to fix it. I use Printify through Shopify. I tried playing around with the code, b...

Still haven't found a solution, but I DID notice the source image used in the non-primary is smaller than the one used in the primary previews. 

@SmallTask  I've sent you a private message.

As the title says - My first picture that shows is fine, both the big one and the little preview. However, if I have multiple colors of the same shirt, the others will look blurry in their previews. Does anyone know how to fix this?