To use this sweatshirt, simply put it on and enjoy its casual comfort for daily wear. When it comes to washing, turn it inside out and use a gentle cycle with cold water to protect the tinsel - like heat transfer design. Avoid using bleach or harsh detergents as they may damage the fabric and the design. Hang it to dry or use a low - heat setting in the dryer. If you need to iron it, do it on a low - heat setting and iron on the reverse side to prevent any damage to the design. And remember, since it's made to order, it takes 7 - 10 business days to process, so plan your purchase accordingly.