Calvin Klein Eyeglasses. Series number: CK22542 N. Color code: 240. Shape: Rectangular. Lens Width: 56 mm. Lens Height: 39 mm. Lens Bridge: 16 mm. Arm Length: 145 mm. Frame Material: Acetate. Frame Color: Tortoise. Lenses Type: Demo. Rim Style: Full-Rim. UPC/EAN code: 883901187021. Calvin Klein Demo Rectangular Mens Eyeglasses CK22542 N 240 56.Manufacturer's Packaging Included. Packaging Size And Color May Vary.