To use this sweatshirt, simply put it on like any other top. It's great for casual outings, lounging at home, or layering during colder days. When it comes to care, machine wash it in cold water with like colors to keep it looking new. Avoid using bleach as it may damage the fabric and the graphic design. Tumble dry on low heat. Don't iron directly over the design to prevent it from peeling off. With proper care, this sweatshirt will stay in good condition for a long time and keep you warm and stylish.