Guess Square Sunglasses deliver classic square styling with a Dark Havana injected frame and gradient brown lenses for reliable sun protection and everyday wear. Key attributes: Dark Havana | Brown | Injected plastic | Gradient brown lenses | UVA and UVB protection | Prescription-ready | Square frame | Full rim | Dimensions & fit: Lens width: 57 mm | Bridge: 18 mm | Temple length: 140 mm | Composition & care: Injected plastic | Clean lenses with a microfiber cloth and lens cleaner. Store in a protective case when not in use.