To use this sweatshirt, just put it on and enjoy the cozy warmth. It's suitable for casual wear or lounging at home. When it comes to care, you can machine wash it in cold water with like colors. Use a gentle cycle to keep the fabric and design in good shape. Don't bleach it as it might damage the print. Tumble dry on low to prevent shrinkage. Since it's made to order and takes 7 - 10 business days to process, be patient while waiting for your unique sweatshirt to arrive.