To use this sweater, simply put it on over your shirt or top for a cozy and stylish look. It's great for casual outings in the cool seasons. When it comes to maintenance, you can machine - wash it in cold water with like colors to keep it in good condition. Avoid using bleach as it might damage the fabric and the embroidered logo. Hang it to dry to prevent shrinking. And when storing, fold it neatly to keep its shape. Just remember to check the size chart before buying to ensure a perfect fit.