Casual dress socks in heather gray argyle pattern. Enjoy the ultimate comfort of these cotton blend socks and stay comfortable on your feet all day. Light weight socks made from mercerized cotton make them soft and comfortable and gives the socks a silky feel and nylon so that they stay up and fit nice. Hand looped toe seam for ultimate comfort. Men's sock size 10-13; Fits US Men's shoe size 6-12.5. Machine wash warm, tumble dry low. Also makes a great gift with its timeless design, and perfect for most places of business clothing.