Ralph Lauren Sunglasses with an acetate frame deliver classic style and everyday sun protection. The Dark havana frame with brown lenses offers reliable 100% UV protection for daily wear. Key attributes: Dark havana | Brown | Acetate | 100% UV protection | Full rim frame | Lightweight frame | Dimensions & fit: Lens width: 57 mm | Bridge width: 17 mm | Temple length: 145 mm | Composition & care: Acetate | Wipe lenses with a microfiber cloth and store in the protective case; avoid abrasive cleaners and harsh chemicals.