Saint Laurent SL M130 Sunglasses pair a pillowed rectangular acetate frame with nylon lenses for polished, everyday wear. The medium 53-21 shape offers balanced coverage and a modern profile. Key attributes: Black | Acetate | Includes original case | Includes cleaning cloth | Includes certificate of authenticity | Includes guarantee | Pillowed rectangular silhouette | Signature YSL logo on temples | Dimensions & fit: Lens width: 53 mm | Bridge width: 21 mm | Medium size (53 - 21 mm) | Composition & care: Acetate frame | Nylon lenses