To use your new sweatshirt, just put it on and enjoy the cozy warmth it provides. You can wear it for casual outings, lounging at home, or any other comfortable occasion. As for care, machine wash it in cold water with like colors to keep the colors vivid and the fabric in good shape. Use a gentle cycle to prevent excessive wear. Tumble dry on low heat to avoid shrinking. Don't bleach it as it might damage the design. If you need to iron, use a low - heat setting. And remember, since it's made to order, it takes 7 - 10 business days to process, so plan ahead if you need it for a special event.