Calvin Klein Sunglasses. Series number: CK20518S. Color code: 001. Shape: Square. Lens Width: 60 mm. Lens Bridge: 15 mm. Arm Length: 135 mm. 100% UV protection. Frame Material: Plastic. Frame Color: Black. Lenses Type: Grey Gradient. Rim Style: Full-Rim. UPC/EAN code: 883901128758. Calvin Klein Grey Gradient Square Ladies Sunglasses CK20518S 001 60. Manufacturers Packaging Included. Packaging Size And Color May Vary.