Hand Wash Only The product is made of 75% polyamide and 25% spandex. The material is professionally treated to become ultra-thin, smooth, soft and elastic. When you wear this product, you will feel skin-friendly and icy. The two memory cartilages at the top not only prevent curling from slipping, but also help keep the body upright. The product uses a noninductive label to prevent skin irritation. The seamless design and crotch fabric design ensure that it is comfortable and versatile under any outfit. You can wear it all day without any discomfort. This product is suitable for many occasions for women and is a great partner for weddings, parties, work, reunions, ceremonies, conferences and any time you want to look your best.