Guess Square Sunglasses combine a bold acetate square frame with gradient smoke lenses for versatile everyday sun protection and style. Key attributes: Black | Grey | Acetate | UV 400 protection | Category 3 gradient lenses | Can be fitted with prescription lenses | Includes branded case and cleaning cloth | Square frame | Black acetate frame | Gradient smoke lenses | Dimensions & fit: Lens width: 52 mm | Bridge width: 20 mm | Temple length: 140 mm | Total frame width: 128 mm | Lens height: 44 mm | Size S (52-20-140) | Composition & care: Acetate | Clean with the included microfibre cloth and store in the protective case.