polo 4dDesned for optimal comfort, the boxer briefs in Polo Ralph Lauren's three-pack are made from a luxurious cotton-and-modal blend with four-way stretch for ease of movement. Each pair2 elastic waistband with snature Polo Ralph Lauren logo. Supportive pouch fly and gusset. Snature embroidered Pony at the left leg. 87% polyester, 13% elastane.