Persol Sunglasses. Series number - PO3313S. Color code - 96/S3. Shape - Square. Lens Width - 52 mm. Lens Bridge - 20 mm. Arm Length - 145 mm. 100% UV protection. Polarized. Frame Material - Acetate. Frame Color - Tierra Di Siena. Lenses Type - Polarized Blue Gradient. Rim Style - Full-Rim. Handmade In Italy. UPC/EAN code - 8056597810982. Persol Polarized Blue Gradient Square Unisex Sunglasses PO3313S 96/S3 52. Manufacturer's Packaging Included. Packaging Size And Color May Vary.