To use this sweatshirt, just put it on like any other sweatshirt and enjoy the cozy warmth. When it comes to washing, use cold water and a gentle cycle. Tumble dry on low to keep the fabric in good shape. Avoid using bleach as it might damage the color and fabric. If you need to iron it, use a low - heat setting. Store it folded in your closet or hung up to prevent wrinkles. This sweatshirt is suitable for casual wear, outdoor activities, or just lounging at home.