To use this cap, simply adjust the Velcro closure to fit your head. It's designed to fit one size, so you don't have to worry about getting the right size. When it comes to maintenance, hand wash it with gentle laundry detergent. After washing, pat it down with a towel to remove extra moisture and keep the hat's shape. Then, dry it on the counter. You can dry it on top of a container to help maintain its shape. Avoid using harsh chemicals or machine washing to keep it in good condition.
