Gaiam's Mary Jane Toeless Yoga Socks feature a ballet-inspired design and are perfect for yoga, Pilates, Barre, dance. The toeless construction allows the toes to move and spread naturally while the silicone grips provide a non-slip surface anytime, anywhere as the arched heal band gently lifts and supports. Use with or without a mat. -Silicone grips provide a non-slip surface anytime, anywhere -Women's shoe 5-10 / Men's shoe 4-9 -81% cotton, 11% Nylon, 5% polyester, 2% rubber, 1% spandex