Luxury lightweight cashmere blend will simply keep your toes feel cozy and luxurious. One size fits most (US women 6-10) Wash by hand and lay flat to dry recommended for longer lasting fluffiness. Wash with mild soap. Do not tumble dry. Do not bleach, do not dry clean or iron. Fabric: Cashmere 3% / Lamb's Wool 10% / Nylon 70%/ Spandex 17%