To use this hoodie, simply put it on like any other piece of clothing. It's suitable for casual outings or relaxing at home. When it comes to washing, follow the care instructions on the label. Usually, it can be machine - washed in cold water with like colors. Avoid using harsh detergents as they may damage the fabric. Hang it to dry to keep its shape. And if it gets wrinkled, you can use a low - heat iron to smooth it out.