This Naolito sweatshirt is great for casual wear. To use it, simply put it on and enjoy the comfort. When it's time to clean, remember to machine wash it cold and turn it inside out. Wash it with clothes of similar colors to prevent color bleeding. Only use non - chlorine bleach if there are stubborn stains. After washing, hanging it to dry is the best way to keep its shape. If you're in a hurry, you can tumble dry it on cool or low heat. Don't use fabric softener because it can make the colors fade. And never iron or dry clean this sweatshirt to avoid damaging the material.