Prada Sunglasses. Series number - PR 21ZS. Color code - 1AB5S0. Shape - Butterfly. Lens Width - 55 mm. Lens Bridge - 14 mm. Arm Length - 145 mm. 100% UV protection. Non-Polarized. Frame Material - Acetate. Frame Color - Black. Lenses Type - Dark Grey. Rim Style - Full-Rim. UPC/EAN code - 8056597871006. Prada Dark Grey Butterfly Ladies Sunglasses PR 21ZS 1AB5S0 55. Manufacturer's Packaging Included. Packaging Size And Color May Vary.