Balenciaga BB0102SA Sunglasses feature a vintage-inspired square acetate frame with gold-tone accents and grey lenses, designed for refined everyday wear. Key attributes: Black | Gold | Grey | Acetate | Non-polarized lenses | Decorative BB logo on temples | Full-rim frame | Square silhouette | Gold-tone accents | Tapered temples | Dimensions & fit: Lens width: 57 mm | Bridge: 16 mm | Temple: 145 mm | Composition & care: Acetate | Clean lenses with a microfiber cloth; avoid abrasive cleaners and harsh chemicals; store in the supplied protective case.