Lycra artificial leatherDesigns: 5 toeless design for free movement during physical exercise. The sturdy and durable fitness socks can maintain a barefoot feel, provide better touch and balance, plenty of colors choices show your elegance and charm.Uses: Ideal for indoor exercise, including yoga, barre, ballet and more physical exercise. They are also suitable for patients or pregnant women who keep their bare feet clean at home.Non-slip: Environmental silicone grips at the bottom to keep you stable on smooth surfaces for enhanced balance and stability.The grip does stick even after repeated use and cleaning. We keep you connected to mats or floors.Durable: Made of Lycra artificial leather. Soft, moisture-wicking, breathable material that easily absorbs and evaporates sweat, and keeps your feet dry. A variety of sizes for women in the US 4.5-8.6.Guarantee: If you run into problems, feel free to contact customer service for help.you can return it within 30 days and get a full refund or replacement