Yes, there is a particular method you should be using. And no, that isn't it. 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. 40% Nylon, 57% combed Cotton and 3% Spandex. Men's shoe size 7-12.