To use this sweatshirt, simply put it on and enjoy the warmth and comfort it provides. It's suitable for various casual occasions. 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 graphic in good condition. Avoid using bleach as it may damage the colors. After washing, tumble dry on low. Don't iron directly on the graphic to prevent any damage. As these sweatshirts are made to order, please be patient during the 7 - 10 business day processing time.