| For the superstitious and the little-stitious. Another great pair of socks from our bamboo dress socks for men collection. If you've never worn bamboo socks before, they have the feel of cashmere without the harmful chemicals.Sock size 10-13 fits U.S. men’s shoe size 7-12.5 Fiber Content: 66% Rayon From Bamboo, 32% Nylon, 2% Spandex |