The DIY (dye-it-yourself) short is prepared for dye and ready for you to make it your own. You can tub dye them to match your skates or sneakers, tie-dye them to get a little funky, or plant dye them using foraged plants…the possibilities are endless! How to dye There is no one way to dye your Hammies but most methods involve these three steps: Scour or pre-wash: Even though your Hammies are brand new, you want the fabric to be clean of oil, dust, and even fingerprints before dying because these can affect how the fabric absorbs dye. You can use a professional textile detergent but any old detergent will do. Dye: There are many different types of dye and dying techniques.