Saint Laurent SL 174 Sunglasses combine an oversized acetate frame with grey gradient lenses for refined everyday sunwear and elevated styling. Key attributes: Black | Grey | Acetate | Includes case and cloth | Square shape | Oversized silhouette | Grey gradient lenses | Engraved enameled logo on temples | Dimensions & fit: Lens width: 56 mm | Bridge width: 17 mm | Temple length: 140 mm | International fit | Oversized fit | Composition & care: Acetate | Nylon | Clean lenses with a microfiber cloth; store in the supplied case; avoid abrasive cleaners and prolonged exposure to moisture.