These Were A Gift Crew SocksYou know how they'll know that these were a gift? Because of the glitter. You know how they won't forget that these were a gift? Also, because of the glitter. 52% nylon; 40% combed cotton; 2% spandex; 6% other fibers. Women's shoe size 5 10. 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.