Prada Sunglasses. Series number - PR A53S. Color code - 1BO5S0. Shape - Square. Lens Width - 59 mm. Lens Bridge - 17 mm. Arm Length - 145 mm. 100% UV protection. Frame Material - Metal. Frame Color - Matte Black. Lenses Type - Dark Grey. Rim Style - Full-Rim. UPC/EAN code - 8056597973076. Prada Dark Grey Square Men's Sunglasses PR A53S 1BO5S0 59. Manufacturer's Packaging Included. Packaging Size And Color May Vary.