To use these boardshorts, simply put them on like you would any regular shorts. They're great for water sports such as surfing, swimming, and diving, as well as casual outdoor activities. When taking them off, shake off any excess water to speed up the drying process. As for care, machine wash them in cold water with a mild detergent. Avoid using bleach or fabric softeners as they can damage the fabric. After washing, tumble dry on low or hang them to dry. Don't iron them at high temperatures. If you notice any loose threads, you can easily snip them off. With proper care, these boardshorts will last you a long time.