Guess Factory Sunglasses. Series number - GF6188. Color code - 20B. Shape - Pilot. Lens Width - 57 mm. Lens Bridge - 17 mm. Arm Length - 140 mm. 100% UV protection. Non-Polarized. Frame Material - Metal. Frame Color - Grey. Lenses Type - Smoke. Rim Style - Full-Rim. UPC/EAN code - 889214447401. Guess Factory Smoke Pilot Ladies Sunglasses GF6188 20B 57. Manufacturer's Packaging Included. Packaging Size And Color May Vary.