To use this sweatshirt, simply put it on and enjoy the cozy feeling. It's suitable for casual outings or staying at home. When it comes to washing, turn it inside out and use a gentle cycle with cold water. Avoid using bleach as it may damage the fabric and the design. Hang it to dry to keep its shape. Store it in a cool, dry place. If it gets wrinkled, you can iron it on a low - heat setting, but be careful not to iron directly on the design.