Balenciaga BB0311SK Sunglasses combine a bold acetate frame with signature temple detailing for a fashion-forward everyday sunglass. They balance standout style with wearable proportions for daily sun protection and prescription lens options. Key attributes: Black | Grey | Acetate | Non-polarized | Includes case and cleaning cloth | Prescription lens compatible | Non-polarized lenses | Full-rim frame | Thick temples | Gold-tone BB logo on temples | Dimensions & fit: Lens width: 53 mm | Bridge size: 21 mm | Temple length: 140 mm | Korean fit | Mid-height temples | Composition & care: Acetate (frame) | Nylon (lens)