MATERIAL – Made of high quality combed cotton for a soft, stretchy fit. Ergonomic and innovative design to outline the contours of each individual’s feet and provide effective anti-slip functionality. Make your ankles more flexible, breathable and comfortable. NON-SLIP DESIGNE – Environmentally friendly silica gel particles give sock sole massage, shock absorption and anti-skid properties.Thick and flexible fibers provide a perfect balance of support, cushion, and mobility, and padded tabs above the heel let you put your socks on quickly. Hygienic and reusable – made of natural cotton, large mesh design, sweat absorption and breathability, keep your feet dry and comfortable. It can be machine washed or hand washed, but it will not be dispersed or stretched by washing, even if it has been washed many times. Wear-resistant, non-fading. Size & Color – One universal size suitable for women (Women’s shoe size 5-9) is suitable for most women when doing yoga, ballet, pilates, dance, sports, fitness dance. And it’s medium in thickness and can be used all year round. Three colors: pink, yellow, black. 100% Satisfaction Guarantee: Our Yoga socks are based on comfort, performance and safety. To ensure that you are satisfied with your purchase, we provide a 30-day customer satisfaction guarantee so that you can safely order.