Saint Laurent SL M170 Sunglasses pair a clean square acetate frame with tinted nylon lenses for everyday refinement. The design is versatile and supplied with the original case for secure storage. Key attributes: Black | Acetate | Comes with original case | Includes cleaning cloth | Square frame | Logo detail on temple | Full rim | Tinted nylon lenses | Molded nose pads | Dimensions & fit: Lens width: 55 mm | Temple length: 145 mm | Composition & care: Acetate (frame) | Nylon (lenses) | Wipe lenses with a microfiber cloth; store in the original case.