Guess GU7503 Sunglasses pair a round acetate frame with gradient brown lenses for reliable UV protection and a polished everyday look. Key attributes: Brown | Havana | Acetate | Gradient brown lenses | UV400 protection | Supplied with original case and cleaning cloth | Prescription-lens compatible | Round frame | Full-rim construction | Delicate bridge detail | Dimensions & fit: Lens width: 52 mm | Lens height: 47 mm | Bridge width: 20 mm | Temple length: 135 mm | Composition & care: Acetate | Wipe lenses with the supplied microfibre cloth. Avoid abrasive cleaners and prolonged exposure to heat.