Im looking for a designer for some t-shirts I want to sell online. When I look through the tshirt designer specialists on Fiverr, a lot of them are Type/Font focused and based on their portfolio So I think would rather look through the regular designers that can do cool drawings, characters, illustrations, etc.
-Not sure how to tell if a non merch designer will know about how to place the design on the t-shirt template? (I would provide specs, template file).
-How do I reduce potential back and forth revisions regarding where the image and text should sit on the shirt?
-Do I need the source file?
-Do I need high resolution?