To use this sweatshirt, just put it on like you would any regular top. It's great for casual outings, staying at home, or even light workouts. When it comes to washing, turn it inside out and use a gentle cycle with cold water. Avoid using bleach as it might damage the fabric. For drying, it's best to tumble dry on low to keep the shape and softness. If you need to iron it, use a low - heat setting and iron on the reverse side to protect the graphic. Also, don't over - stretch the spandex parts in the collar, cuffs, and waistband to maintain their elasticity.