Calvin Klein Sunglasses. Series number - CK20121S. Color code - 001. Shape - Pilot. Lens Width - 57 mm. Lens Bridge - 17 mm. Arm Length - 140 mm. 100% UV protection. Non-Polarized. Frame Material - Metal. Frame Color - Black. Lenses Type - Grey Gradient. Rim Style - Semi-Rimless. UPC/EAN code - 883901128093. Calvin Klein Grey Gradient Pilot Ladies Sunglasses CK20121S 001 57. Manufacturer's Packaging Included. Packaging Size And Color May Vary.