Ingeniously designed, this soft and stretchy set stays hidden for effortless wear. Hidden soft non - slip grip at inside heel., Imported:, Fabrication: 77% Polyester 19 Cotton 4 Spandex, Exclusive of Elastic, Garment Care: Machine Washable Loft Everyday No Show Sock Set Black Women's by Loft Size Regular - One Size Black Women's Socks, & Tights 77% Polyester 19% Cotton 4% Spandex Exclusive of Elastic Machine Washable