Emporio Armani Sunglasses. Series number: EA4214U. Color code: 50178G. Shape: Butterfly. Lens Width: 54 mm. Lens Bridge: 18 mm. Arm Length: 140 mm. 100% UV protection. Polarized. Frame Material: Acetate. Frame Color: Shiny Black. Lenses Type: Polarized Grey Gradient. Rim Style: Full-Rim. UPC/EAN code: 8056597954440. Emporio Armani Polarized Grey Gradient Butterfly Ladies Sunglasses EA4214U 50178G 54. Manufacturers Packaging Included. Packaging Size And Color May Vary.