Waterprrof, sweatproof, anti-shedding-fitness, swimming zero pressure. Self-cotained elastic lifting effect is super strong. Cotton fabric, soft and comfortable, light and invisible. Special sizing process Safe and non-irritating - ROLL TAPE 95% carton and 5% spandex Do not wear for 5 hours. When you take it off, the skin is a little bit red but it will fade after about 15 minutes.