This Leo Mayhem long sleeve sweatshirt is easy to use. Just put it on and enjoy the comfort. When it comes to cleaning, machine wash it in cold water, turning it inside out and washing with similar colors. Only use non - chlorine bleach if needed. After washing, you can hang it to dry for the best results, or tumble dry on a cool or low - heat setting. Remember, fabric softener can make the colors fade, so don't use it. Also, avoid ironing and dry - cleaning this sweatshirt to keep it in good condition.