BLKWHT 4 Pairs Cotton Yoga Socks with Non Slip Grips Pilates Socks, Barre, Five fingers Full Toe Ankle High Breathable comfortable Stretchable ( Black Purple Pink Gray) Size: one size fits most (Women's shoe size 5-8) Material:cotton,silicone,spandex Protects feet from exposure to foot fungus, Allows you to safely practice. Enhances balance and stability Machine wash in cold water and dry flat Use for pilates, yoga, dance or gym use etc