Guess Oversized Square Sunglasses pair an acetate oversized square frame with polarized brown lenses for effective glare reduction and everyday sun protection. Key attributes: Dark Havana | Brown | Acetate | Glare reduction | UV protection | Polarized lenses | Prescription-ready | Comes with original case | Oversized square frame | Thick acetate temples | Dimensions & fit: Lens width: 57 mm | Bridge: 17 mm | Temple length: 140 mm | Lens height: 53 mm | Oversized fit | Composition & care: Acetate | Clean lenses with a soft microfiber cloth and store in the supplied case.