Saint Laurent SL M152 Sunglasses pair a narrow, wrapping acetate frame with grey lenses for refined urban style and dependable sun protection. Key attributes: Havana | Grey | Acetate | 100% UVA/UVB protection | Lens filter category 3 | Nylon lenses | YSL monogram hinge detail | Includes case and cleaning cloth | Rectangular silhouette | Narrow, elongated frame | Unisex wrapping look | YSL monogram on hinges | Dimensions & fit: Lens width: 55 mm | Bridge width: 19 mm | Temple length: 135 mm | Narrow, wrapping fit | Composition & care: Acetate frame | Nylon lenses | Clean lenses with a soft microfibre cloth; store in the provided case; avoid exposure to harsh chemicals and extreme heat.