Polo Ralph Lauren Men's Tropical Dress Socks Signature embroidered Pony at the outer side of each sock on one pair Tropical Socks: 39% cotton, 37% polyester, 21% nylon, 3% elastane Striped Socks: 22% nylon, 13% polyester, 3% elastane Machine Wash An allover tropical beach-inspired motif enlivens one pair of trouser socks in this two-pack. The other pair features bright stripes and contrast heels and toes P10