Hey, even Grumpy Old Men wear socks! Woven with luxurious combed Cotton for softness, Nylon for strength and a touch of Spandex for long-lasting fun! 1% of the sale of all Blue Q socks supports the humanitarian work of Doctors Without Borders. 57% combed Cotton, 40% Nylon and 3% Spandex Men's shoe size 7-12.