Artwork is Distorted on Zazzle T-shirt Mockups

[Jadendreamer13]

I created three new circular designs for women’s white slim fit Bella and Canvas T-shirts. All of the Zazzle created mock-ups (except the last pic) display my circle designs as large oblong shapes. Can someone fix this issue, please?

Thanks.

[JerryLambert · Accepted solution]

It's because it's a slim fit tee. They are trying to show what it looks like on a curvy frame. It works well with some designs, like text based designs for example. You can use the flat view. It keeps the design round. I like to mix it up between models and flat view. Some designs on some shirt styles look better flat and some look better on a model. 

[Jadendreamer13]

Interesting. I’ll switch to a different tee, since this effect ruins my design. The distortion is extreme.