To use this sweatshirt, simply put it on and enjoy its comfort. When it's time to clean, remember to machine wash it cold, 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. Avoid using fabric softener because it can make the colors fade. Also, don't iron or dry clean the sweatshirt to keep it in good condition.