3 thread. 84% Polyester / 16% Elastane. Ribbed top. Engineered heel & toe for great fit. Cushioned for comfort. Washing Instructions 30 degree wash. Do not bleach. Cool Iron. Do not dry clean. Tumble dry low. Engineered heel and toe for a great fitCushioned for comfortRibbed top Fabric 84% Polyester, 16% Elastane |