To use this sweatshirt, simply put it on and enjoy the cozy warmth. It's suitable for casual outings or relaxing at home. When it comes to washing, use cold water and a gentle cycle to keep the colors and fabric in good condition. Avoid using bleach as it may damage the design. After washing, tumble dry on low. Hang it up when not in use to prevent wrinkles. Remember, since it's made to order, it takes 7 - 10 business days to process, so plan ahead if you need it for a specific occasion.