Balenciaga BB0471SK Sunglasses pair a rectangular full-rim acetate frame with grey lenses for reliable sun protection and everyday wear. The design focuses on clean lines and comfortable all-day fit. Key attributes: Black | Grey | Acetate | UV protection (UV400) | Lightweight frame | Includes original Balenciaga case | Rectangular shape | Full-rim acetate frame | Shiny black finish | Grey lenses | Dimensions & fit: Lens width: 55 mm | Bridge width: 19 mm | Temple length: 140 mm | Height: 36.10 mm | Size 55 (lens width) | Composition & care: Acetate (frame) | Nylon (lenses) | Clean lenses with a microfiber cloth; store in the supplied case; avoid contact with chemicals and abrasive materials.