Scarf by Polo Ralph Lauren, Wool-rich knit, Reversible design, Signature Polo Ralph Lauren logo, Tassel ends, Hand wash, 80% Wool, 20% Nylon. After naming his brand after a game thats known for its classic style, Ralph Lauren has grown Polo Ralph Lauren from a line of ties into a complete collection of preppy classics and accessories. Look to its aviators, polo shirts and denim for the same refined, timeless feel.