These seamless microfiber bikini briefs are super easy to use. Just put them on like you would with any regular underwear. When wearing them, make sure they fit well to avoid any discomfort. As for maintenance, it's best to wash them in cold water with a mild detergent. Don't use bleach as it might damage the microfiber material. Hang them to dry instead of using a dryer to keep their shape and quality. With proper care, these briefs will serve you well for a long time.