Saint Laurent SL 910 Optical Frame pairs a cat-eye silhouette with a chunky acetate construction for stylish, everyday prescription wear. Key attributes: Havana | Acetate | Durable frame | Comfortable fit | Compatible with prescription lenses | Includes protective case | Cat-eye silhouette | Chunky acetate frame | Tortoiseshell pattern | Dimensions & fit: Lens width: 53 mm | Bridge: 17 mm | Temple: 145 mm | Lens height: 46.9 mm | Size: M | Medium fit | Composition & care: Acetate | Wipe clean with a soft cloth; store in the included case.