To use this sweatshirt, simply put it on like any regular top. It's suitable for casual outings, lounging at home, or sports activities. When it comes to washing, use a gentle cycle with cold water to keep the fabric and design in good condition. Avoid using harsh detergents. Hang it to dry to prevent shrinkage. Also, since it's made to order, be patient during the 7 - 10 business - day processing time. Enjoy the comfort and style of your new sweatshirt!