Using these Mouse Rat hoodies from FanFreak is super easy. Just put them on and enjoy the comfort and style. When it's time to clean, remember to machine wash them cold and turn them inside out. Wash them with clothes of similar colors. Only use non - chlorine bleach if needed. For the best look, hang them to dry after washing. If you're in a hurry, you can tumble dry on cool or low heat. But be careful, fabric softener can make the colors fade, so skip it. And don't try to iron or dry clean these hoodies, as it might damage the material.