To use this sweatshirt, just put it on and enjoy the cozy warmth it provides. When washing, turn it inside out and use a gentle cycle with cold water to keep the design and fabric in good condition. Avoid using bleach as it may damage the colors. After washing, tumble dry on low heat or hang it to dry. Iron on a low - heat setting if needed, but be careful not to iron directly on the design. Also, remember that since it's made to order, it will take 7 - 10 business days to process before it's ready for you to wear.