Using these Hypertwenty hoodies is easy. Just put them on and enjoy the comfort and style. When it's time to clean, machine wash them cold, turning them inside out and washing with similar colors. Only use non - chlorine bleach if needed. For the best look, hang them to dry. If you're in a hurry, you can tumble dry on cool or low heat. Remember, fabric softener can make the colors fade, so skip it. Also, don't iron or dry clean these hoodies to keep them in good condition.