One Pair Marcoliani Men's Over-the-Calf Italian Luxury Cashmere and Silk Socks 60 percent Cashmere and 26 percent silk and 14 percent nylon There is absolutely nothing like Cashmere and Silk Super-soft  yet the silk makes it durable Machine wash cold fits shoe sizes 8-12 Order by Noon EST Ships Same Day Marcoliani-the challenger that overthrew Pantherella