Balenciaga BB0387S 001 Sunglasses combine a narrow cat-eye silhouette with an acetate frame and grey bio-nylon lenses for stylish everyday sun protection. Key attributes: Black | Acetate | 100% UV protection | Bio-nylon lenses | Includes original case and accessories | Full-rim construction | Narrow cat-eye silhouette | Full-rim frame | Balenciaga logo on temples | Shiny solid finish | Dimensions & fit: Lens width: 58 mm | Bridge: 19 mm | Temple length: 140 mm | Composition & care: Acetate | Bio-nylon | Wipe lenses with a microfiber cloth and store in the protective case.