What are some important notes screen printers should know about cap printing?
Cap printing is all about having the proper jig and ensuring proper off-contact.
Many press companies sell hat platens or jigs to fit on manual presses. Be sure to have a nice off-contact set and also be sure to smooth out your printing surface as much as possible. Hats are a lot less cooperative than shirts. Take the time to set up correctly and your results should be nice and consistent.