Saint Laurent SL M148 Sunglasses combine a vintage oval acetate frame with solid grey lenses and YSL logo detailing on the hinges for a refined everyday look. Key attributes: Havana | Grey | Acetate | Non-polarized lenses | Full rim construction | Includes case and cleaning cloth | Oval silhouette | YSL logo on hinges | Shiny havana finish | Dimensions & fit: Lens width: 54 mm | Bridge width: 18 mm | Temple length: 140 mm | Composition & care: Frame: Acetate | Lenses: Bio nylon | Wipe lenses with a microfiber cloth and store in the protective case when not in use.