The first time you try to print over polos, flannels, dress shirts, and the dreaded zipper hoodie, you might notice a few issues. As you pull the squeegee across the screen and approach the button or zipper, the screen will ride up on top of it, leaving a mass of ink around the zipper or button. In the end, it turns out to be a messy print. Printing on garments with buttons or zippers can be difficult. With a little effort and the right tools, it’s possible to do it right.