Product Material: Cotton + Silicone Size: Free size (suitable for size 35-39) Function: breathable, shaping, sweat absorption, anti-friction Color: black, dark gray, pink Quantity: 3 pairs Package content: 3 pairs * yoga socks 1.Cozy Stretchy: The stretchy yoga socks are made of high-quality fabric, featuring superior sweat-wicking abilities than normal socks. Socks from sizes 35 to 39. 2.Great Choice for Home Exercise: Silicone at sole of socks provide superb grip on slick surface such as wood floors,tile floors. 3.Scope of applicationThe ankle socks are perfect for home workouts, like Yoga, Pilates, Barre, Bikram, Ballet, Fitness, etc. 4.Anti-Slip GripsEnhanced with anti-slip bottoms and cushioned padding, the anti-slip socks prevent you from falling or losing balance while walking or running. 5.Breathable Stays On Tight: The athletic socks allow you one-step wear and hard to slip off. The stitched cutout design on the top of the sock enhances breathability. Women, seniors and pregnant moms can all benefit from these high performance socks.