Personalize and print store-bought quality items for any occasion Make T-shirts using an ink jet printer. Create iron-on transfers using an ordinary clothes iron, ink jet printer and most software. The Cold Peel process eliminates finger burns. Requires software or a printer that allows you to flip or create mirror images. For use on 100% cotton or poly/cotton blend fabric. Form Type: T-shirt Transfers; Paper Type: Iron-On Transfer; Paper Width: N/A; Sheet Size: N/A.