Prada Sunglasses. Series number - PR A20S. Color code - 17N10D. Shape - Irregular. Lens Width - 61 mm. Lens Bridge - 17 mm. Arm Length - 125 mm. 100% UV protection. Non-Polarized. Frame Material - Acetate. Frame Color - Root Tortoise. Lenses Type - Brown. Rim Style - Full-Rim. UPC/EAN code - 8056262146910. Prada Brown Irregular Ladies Sunglasses PR A20S 17N10D 61. Manufacturer's Packaging Included. Packaging Size And Color May Vary.