To use your Teesgeex Blind Fist sweatshirt, simply put it on and enjoy its comfort. When it's time to clean, toss it in the washing machine on a cold cycle, making sure to turn it inside out and wash it with clothes of similar colors. Only use non - chlorine bleach if really needed. After washing, you can hang it up to dry for the best look, or use the cool/low heat setting in the dryer. Remember, fabric softener can make the colors fade, so skip it. Also, don't try to iron or dry clean the sweatshirt to keep it in good condition.