These Glitchygorilla hoodies are super easy to use. Just put them on and enjoy their comfort. When it comes to washing, turn them inside out and use cold water in the machine. Wash with clothes of similar colors. Only use non - chlorine bleach if really needed. After washing, it's best to hang them to dry. You can also use the tumble dryer on a cool or low - heat setting. Remember, fabric softener can make the colors fade, so don't use it. And don't try to iron or dry - clean these hoodies to keep them in good shape.