These lingerie sets are easy to put on. Just fasten the bra and adjust the straps for a comfortable fit. When wearing, make sure the cups fully cover your breasts. For maintenance, hand - wash these sets in cold water with mild detergent. Avoid using bleach or harsh chemicals as they can damage the fabric. Hang them to dry, and don't wring them out to keep the shape. If you have any issues or need further assistance, reach out to our customer service.