To use this sweatshirt, simply put it on and enjoy its comfort. When it comes to washing, make sure to turn it inside out and wash it in cold water with similar colors. Only use non - chlorine bleach if there are stains. After washing, it's best to hang it to dry, but you can also tumble dry it on a cool or low - heat setting. Remember, fabric softener can make the colors fade, so skip it. Also, don't try to iron or dry clean the sweatshirt to keep it in good shape.