To use this sweatshirt, simply put it on like you would any other top. It's great for casual outings, staying warm at home, or even as a layering piece. Since it's made to order, be patient during the 7 - 10 business - day processing time. When it comes to washing, turn it inside out to protect the graphic. Use a gentle cycle with cold water and mild detergent. Avoid using bleach as it can damage the fabric and the print. Tumble dry on low to keep it in good shape. Hang it up to dry if you want to be extra gentle. If it gets wrinkled, you can iron it on a low - heat setting, but make sure to put a cloth between the iron and the sweatshirt to protect the design.