Polo Ralph Lauren Square Sunglasses pair a classic square acetate frame with sun-ready lenses for everyday protection and refined casual style. Key attributes: Brown | Havana | Acetate | 100% UV protection | Category 3 sun protection | Prescription-ready lenses | Includes protective case and cleaning cloth | Lightweight construction | Square frame | Full-rim acetate construction | Classic tortoiseshell (Havana) finish | Dimensions & fit: Lens width: 56 mm | Bridge width: 18 mm | Temple length: 145 mm | Lens height: 41 mm | Frame width: 136 mm | Composition & care: Frame: Acetate | Lenses: Polyamide | Clean lenses with a microfibre cloth and store in the protective case when not in use.