To use this chemise set, simply put on the chemise over your body and adjust the underwire cups for a comfortable fit. Then, slip on the pull - on thong. When it comes to care, it's best to hand - wash this delicate set in cold water with mild detergent. Avoid using bleach as it may damage the mesh panels. After washing, gently squeeze out the excess water and lay it flat to dry. Don't wring it to prevent shape deformation. Keep it in a cool, dry place when not in use.