To use this sweatshirt, simply put it on like any other top. It's perfect for casual outings or staying home on a cozy day. When it comes to maintenance, you can machine wash it in cold water with like colors. Use a gentle cycle to keep the fabric and the design in good condition. Tumble dry on low to prevent shrinkage. Avoid using bleach as it might damage the fabric and the design. And remember, since it's made to order, it takes 7 - 10 business days to process, so plan your purchase accordingly.