Ingeniously designed, this soft and stretchy set stays hidden for effortless wear. Hidden soft non - slip grip at inside heel., Imported:, Fabrication: 78% Polyester 19 Cotton 3 Spandex, Garment Care: Machine Washable Loft Sailor Rope & Dot No Show Sock Set Black / White Women's by Loft Size Regular - One Size Black / White Women's Socks, & Tights 78% Polyester 19% Cotton 3% Spandex Machine Washable