*New* in packaging 3 pair of athletic Bombas honeycomb socks Black socks with grey emblems Size Medium Solid Ankle Socks : 76% Cotton (Supima®) 22% Polyester 2% Elastane Solids Ankle Socks : 77% Cotton (Supima®) 16% Polyester 4% Nylon 3% Elastane Solids Ankle Socks : 78% Cotton (Supima®) 16% Polyester 3% Nylon 3% Elastane