To use your DinoMike's Dead End sweatshirt, simply put it on and enjoy its comfort. When it's time to clean, 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 use the cool/low heat setting in your dryer. Don't use fabric softener as it can fade the sweatshirt. Also, avoid ironing and dry cleaning to keep it in good condition.