Product mockups are digital renderings of files, and are not guarantees of final products.
Printify's print provider partners are not all the same. They may use different printer technology and printing methods. Even if they are printing on the same garments and using the same printer technology, each print provider will have performed their own unique tests to achieve their desired color output.
This means that the same mockup printed by different providers will create different final products.
Merchants are encouraged to order samples in order to get an accurate understanding of the products their customers will receive.
Aside from print provider settings, some product differences are caused by incorrectly prepared design files. See our Printify design guide for more information.