To wear this sweatshirt, just slip it on like any regular top. It's suitable for casual outings, lounging at home, or Christmas gatherings. When it comes to washing, use a gentle cycle with cold water to keep the fabric and the design in good condition. Avoid using harsh detergents as they might damage the heat - transfer design. Hang it to dry to prevent shrinking. If you need to iron it, use a low - heat setting and place a cloth between the iron and the sweatshirt to protect the design. And remember, since it's made to order, it takes 7 - 10 business days to process, so plan your purchase accordingly.