Omfortable material: Our yoga socks are made of high-quality cotton (85%) and (15%) elastane, providing added breathability and effective grip to the surface of the floor. The underside of the sock is covered with small rubber dots, which help provide extra grip when practising. Increase balance and stability: The anti-skid dots on the soles of our pilates socks help to provide added grip to the surface of the floor, giving you the confidence to move and exercise freely without worrying about slipping or sliding. Universal size: Suitable for men and women size in UK 4 - 9 / EU 37 - 42, one size to fit most people, especially useful for pregnant women, elderly people or patients in hospital who needs to keep warm in barefoot or avoid slipping. Skid Resistant: Gripping rubber treads provide safety and security for any situation. These slipper socks are also perfect for pregnant women, hospital patients, the aged people, etc. They are not only to keep you warm, but also prevent the bacteria and fungi from the floor. Superior Fit: Non slip yoga socks are great for all types of sports or just for casual wear. Ideal for not only yoga, but also pilates, barre, bikram, martial arts, gymnastics and ballet dance practice. Perfect for home, travel, studio, exercise class, hospital, seniors and maternity use too.