Has anyone setup an Embroidered Baseball Cap as a product? I'm not really sure how to begin.
Can we limit the type of image uploaded? Limiting the number of colors the images contain?
You can get a free cap template here: https://fancyproductdesigner.com/features/templates-library/
Yes, you can limit the type of images to be uploaded.
No, you can't limit the colors of an uploaded image. You can only limit the colors you offer.