Persol Sunglasses. Series number - PO3291S. Color code - 95/31. Size - 57. Shape - Rectangular. Lens Width - 57 mm. Lens Bridge - 19 mm. Arm Length - 145 mm. 100% UV protection. Non-Polarized. Frame Material - Acetate. Frame Color - Black. Lenses Type - Green. Rim Style - Full-Rim. Handmade In Italy. UPC/EAN code - 8056597599092. Persol Green Rectangular Men's Sunglasses PO3291S 95/31 57. Manufacturer's Packaging Included. Packaging Size And Color May Vary.