To use these hoodies, simply put them on and enjoy their comfort. When it's time to clean them, machine wash cold and turn them inside out. Wash with like colors to prevent color bleeding. Only use non - chlorine bleach if needed. After washing, it's best to hang them dry. If you're in a hurry, you can tumble dry on cool or low heat. Remember, fabric softener can make the colors fade, so don't use it. Also, don't iron or dry clean these hoodies to keep them in good condition.