Polo Ralph Lauren PH4228U Sunglasses blend a square, full-rim silhouette with a matte finish and dark grey lenses for timeless, everyday sunwear. Key attributes: Black | Dark grey | Nylon | Square shape | Full rim | Matte finish | Dark grey lenses | Dimensions & fit: Lens width: 55mm | Bridge: 17mm | Temple length: 147mm | Height: 44mm