To use this sweatshirt, simply put it on and enjoy its comfort. When it's time to clean, remember to machine wash it cold and turn it inside out. Wash it with similar colors to avoid color bleeding. Only use non - chlorine bleach if really needed. For the best look, hang it to dry. You can also use the tumble dry function, but set it to cool or low heat. Don't use fabric softener because it can make the colors fade. And don't iron or dry clean the sweatshirt to keep it in good condition.