Emporio Armani Sunglasses. Series number: EA4202F. Color code: 50178G. Shape: Butterfly. Lens Width: 56 mm. Lens Bridge: 16 mm. Arm Length: 140 mm. 100% UV protection. Frame Material: Acetate. Frame Color: Shiny Black. Lenses Type: Gradient Gray. Rim Style: Full-Rim. UPC/EAN code: 8056597838948. Emporio Armani Gradient Gray Butterfly Ladies Sunglasses EA4202F 50178G 56. Manufacturers Packaging Included. Packaging Size And Color May Vary.