Saint Laurent SL 777 Optical Frame features a refined cat-eye silhouette in black acetate, offering an elegant option for everyday prescription wear with a bold, structured profile. Key attributes: Black | Nero | Acetate | Lightweight construction | Durable frame | Compatible with prescription lenses | Includes original case | Cat-eye silhouette | Full-rim acetate construction | Enamel SL logo detail on temples | Dimensions & fit: Lens width: 55 mm | Bridge width: 19 mm | Temple length: 145 mm | Composition & care: Acetate | Clean lenses with a microfiber cloth and lens cleaner. Avoid abrasive cleaners and hot water. Store in the supplied case when not in use.