To use this 1988 Chocobird sweatshirt, just 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 it's really dirty. After washing, hanging it to dry is the best way to keep it in good shape, but you can also use a dryer on a cool or low - heat setting. Remember, fabric softener can make the colors fade, so don't use it. And never iron or dry clean the sweatshirt to avoid any damage.