Polo Ralph Lauren Men's Socks Argyle One Size Three pairs of men's dress socks by Polo Ralph Lauren Embroidered pony on each sock- Sock size: 10-13 (Fits men's shoe size 6 -12.5) 1 pair: Navy blue argyle with blue pony, 1 pair: Solid black with grey pony, 1 pair: Grey with black pony, 1 pair: Argyle: 66% cotton, 32% polyester, 2% spandex Solid: 64% cotton, 32% cotton, 2% spandex, and 2% other fiber