Calvin Klein Single Luxury Crew Sock, Beige Features Signature CK Logo in Silver One Size Version (UK Womens Shoe size 4-7 / EU Shoe size 37-41) 47% Polyamide, 25% Viscose, 16% Acrylic, 11% Wool, 1% Elastane Our Collection at Boxers and Briefs contain only the Highest quality Calvin Klein Womens Socks. In this range we have a Beige Calvin Klein Women's Luxury Crew Sock, which is available in One Size (UK Shoe Size 4-7 / EU Shoe Size 37-41).