How to use this sweatshirt is simple - just put it on and enjoy! When it comes to washing, turn it inside out and wash it in cold water with clothes of similar colors. Only use non - chlorine bleach if you really need to. After washing, hanging it to dry will give the best results, but you can also use the tumble dryer on a cool or low - heat setting. Remember, don't use fabric softener because it can make the colors fade. And stay away from ironing and dry - cleaning to keep your sweatshirt in good shape.