100% Cashmere Crew Sock in Navy100% cashmere. Our cashmere socks are the most luxurious socks on the market. The raw yarn is sourced from a world class luxury cashmere supplier. The yarn is carefully combed and is painstakingly matched and combined with fibers of the same lengthresulting in a sock that has an extraordinarily clean, solid, and bright chromatic effect. Sumptuously soft, plush and long lasting, our cashmere socks are also considerably less prone to pilling. The 100%