Fleece has a fuzzy texture to it and is known to have some issues when trying to screen print on it. In this video you will see that we placed an ironing station before print head #1. This iron will press down on the fleece in order to make the substrate more flat. Due to the nature of fleece being double-sided, fabric movement during printing is a real concern. Stock up on pallet adhesive and be generous when applying it to the platen. Also, be sure to reapply the adhesive more often.