Persol Sunglasses. Series number - PO0649. Color code - 24/51. Size - 54. Shape - Pilot. Lens Width - 54 mm. Lens Bridge - 20 mm. Arm Length - 140 mm. 100% UV Protection. Non-Polarized. Frame Material - Acetate. Frame Color - Havana. Lenses Type - Crystal Gradient Brown. Handmade in Italy. UPC/EAN code - 713132243862. Persol Crystal Gradient Brown Pilot Men's Sunglasses PO0649 24/51 54. Manufacturer's Packaging Included. Packaging Size And Color May Vary.