Capezio Ribbed White Dance SocksA classic ankle length ballet sock with rib detailing, a smooth toe seam and heel reinforcement. Crafted in a soft nylon spandex blend which maintains original fit and elasticity. The tightly woven fabric ensures high quality and comfort for a luxurious next to skin wear. Hand wash in cold water with soap flakes only, Dry flat and do not expose to heat. 95% Nylon & 5% Spandex.