How to use this sweatshirt is simple - just put it on and enjoy! It's suitable for casual outings or relaxing at home. When it comes to cleaning, always machine wash it cold and turn it inside out to protect the design. Wash it with like colors to prevent color bleeding. Only use non - chlorine bleach if it gets really dirty. After washing, hanging it to dry will keep it in the best shape, but you can also use a tumble dryer on cool or low heat. Remember, fabric softener can fade the colors, so skip it. And never iron or dry clean this sweatshirt to avoid damaging the material.