Balenciaga BB0056S Sunglasses feature an oversized square acetate frame with a slim, lightweight profile and a subtle BB logo plaque—designed for everyday sun protection and polished styling. Key attributes: Black | Grey | Acetate | 100% UV protection | Non-polarized lenses | Lightweight frame | Metal BB logo plaque on left temple | Supplied with protective case and microfiber cloth | Prescription-ready | Oversized square silhouette | High-density acetate construction | Slim, defined frame contours | Dimensions & fit: Lens width: 55 mm | Lens height: 47 mm | Bridge width: 18 mm | Temple length: 140 mm | Composition & care: Acetate | Wipe lenses with a microfiber cloth and lens cleaner. Store in the provided case when not in use.