Calvin Klein Sunglasses. Series number - CK20123S. Color code - 001. Shape - Square. Lens Width - 55 mm. Lens Bridge - 17 mm. Arm Length - 135 mm. 100% UV protection. Frame Material - Metal. Frame Color - Black. Lenses Type - Grey. Rim Style - Full-Rim. UPC/EAN code - 883901127775. Calvin Klein Grey Square Men's Sunglasses CK20123S 001 55.Manufacturer's Packaging Included. Packaging Size And Color May Vary.