Emporio Armani Butterfly Sunglasses combine a glossy acetate frame with polarized gradient lenses for reliable sun protection and a flattering silhouette. Ideal for everyday wear, they pair fashion-forward design with practical eye coverage. Key attributes: Black | Acetate | Polarized lenses | UV400 protection | Full-rim construction | Prescription-ready (Rx-able) | Includes original case and cleaning cloth | Lightweight frame | Butterfly shape | Shiny finish | Gradient grey lenses | Single bridge | Dimensions & fit: Lens width: 54 mm | Bridge: 18 mm | Temple length: 140 mm | Lens height: 50 mm | Universal fit | Composition & care: Acetate frame | CR-39 lenses | Clean lenses with a microfiber cloth. Store in the supplied case. Avoid exposure to extreme heat and harsh chemicals.