Saint Laurent M161 Sunglasses pair a refined elongated oval silhouette with an acetate frame and grey lenses for everyday versatility and polished styling. Key attributes: Brown | Havana | Acetate | 100% UV protection | Lightweight construction | Includes original case | Includes cleaning cloth | Elongated oval frame | Monogram hinge detail at temples | Dimensions & fit: Lens width: 48 mm | Bridge: 23 mm | Temple length: 145 mm | Standard fit | Composition & care: Acetate (frame) | Nylon (lenses) | Wipe lenses with a microfiber cloth; store in the original case.