While not technically leggings, the Muezna Women's Non-Slip Yoga Socks are a popular choice for ballet dancers who prefer a barefoot feel. These socks are made from a blend of cotton, polyester, and spandex, providing a comfortable and breathable fit. The non-slip sole design ensures stability and prevents slipping on smooth dance floors. With their stylish and functional design, these socks are perfect for ballet practice or barre workouts.