Prada Sunglasses. Series number - PR B09S. Color code - 16K08Z. Shape - Rectangular. Lens Width - 54 mm. Lens Bridge - 19 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 - 8056262408025. Prada Dark Grey Butterfly Ladies Sunglasses PR B09S 16K08Z 54. Manufacturer's Packaging Included. Packaging Size And Color May Vary.