To use this sweatshirt, simply put it on and enjoy the warmth and style. It's great for casual outings, lounging at home, or any cool - weather activity. 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 the design in good shape. Don't use bleach as it may damage the colors. Tumble dry on low heat. If you need to iron it, do it on a low - heat setting. Since it's made to order, be patient during the 7 - 10 business days processing time. And remember, the spandex in the collar, cuffs, and waistband helps keep its shape, so handle it gently to maintain its elasticity.