The Dance Sock is a premium version of a traditional sock. Why you'll love it: - Ribbed ankle section and longer length for a traditional look - Lightweight Microfibre/Spandex construction for a super soft finish. Available in a range of colours to suit every dancer. Nylon/Spandex. Care Instructions: Cold hand wash with mild detergent only; remove immediately. Dry flat out of direct sunlight. Do not soak; do not bleach; do not tumble dry; do not dryclean; do not iron.