Our socks are known for their exceptional comfort and durability. Soft cashmere knitted in a classic rib sock, perfect for cozy lounging. Knitted with Lycra® to maintain its shape throughout the season.75% cashmere, 25% nylon, 2% Lycra®; hand wash; made in Italy. | Brooks Brothers Men's Cashmere Crew Socks | Dark Blue - Shop Holiday Gifts and Styles