Saint Laurent SL 174 Sunglasses combine a square acetate frame with brown gradient lenses for polished everyday sunwear. Key attributes: Pink | Nude brown | Acetate | Brown gradient lenses | Prescription lens compatible | Supplied with case and cleaning cloth | Square frame | Full-rim acetate frame | Dimensions & fit: Lens width: 56 mm | Bridge width: 17 mm | Temple length: 140 mm | Composition & care: Acetate | Clean lenses with a soft microfibre cloth and store in the supplied case.