Ferragamo Sunglasses. Series number - SF297S. Color code - 771. Shape - Butterfly. Lens Width - 59 mm. Lens Bridge - 16 mm. Arm Length - 140 mm. 100% UV protection. Non-Polarized. Frame Material - Metal. Frame Color - Rose Gold. Lenses Type - Grey Gradient. Rim Style - Full-Rim. UPC/EAN code - 886895554534. Ferragamo Grey Gradient Butterfly Ladies Sunglasses SF297S 771 59. Manufacturer's Packaging Included. Packaging Size And Color May Vary.