To use this beach cover - up, simply drape it over your swimsuit when you're at the beach or by the pool. It's great for adding a bit of extra coverage and style. When it comes to maintenance, you can hand - wash it in cold water with a mild detergent. After washing, gently squeeze out the excess water and lay it flat to dry. Avoid using a dryer as it might damage the rayon fabric. Also, store it in a cool, dry place when not in use to keep it in good condition.