Basico Women's Multi-color Stripe Low-cut Cotton Socks Value Pack (6 Packs) 10% spandex Imported 85% cotton, 10% spandex, 5% Elastic Multi Rich Colors ,Non-cushion Please wash them by hand in cool water and mild detergent. Lay flat to dry. Don't bleach, don't tumble dry and no ironing! Absolutely gorgeous! Beautiful! One size fits all.