Saint Laurent SL M148 sunglasses combine a vintage oval/rounded cat-eye silhouette with the YSL logo on the hinges for a refined, timeless look. Suitable for elevating everyday and dressier outfits with a distinct designer detail. Key attributes: Black | Nero | Acetate | Includes branded hard case and cleaning cloth | Compatible with prescription lens fitting | Oval vintage frame | Rounded cat-eye silhouette | YSL logo on both hinges | Wide temples | Dimensions & fit: Lens width: 54 mm | Lens height: 39 mm | Bridge width: 18 mm | Arm length: 140 mm | Composition & care: Acetate (frame) | Nylon (lenses) | Wipe lenses with a microfiber cloth and store in the supplied case when not in use.