This sweatshirt is super easy to use. Just put it on and enjoy the warmth and style. When it comes to washing, use cold water and a gentle cycle to keep the design looking great. Don't use bleach as it may damage the fabric and the heat - transferred design. Tumble dry on low to prevent shrinking. Hang it up to dry if you want to be extra careful. Avoid ironing directly over the design area to preserve its quality. With proper care, this sweatshirt will last you a long time.