Calvin Klein CK19510-003 Unisex Black & Cobalt Acetate Square Frame 54mm Lens Optical Eyeglasses Calvin Klein CK19510-003 Unisex Black & Cobalt Acetate Square Frame 54mm Lens Optical Eyeglasses includes case, cloth and 30 days return. Contemporary optical design, unparalleled craftsmanship, outstanding warranty, and superior customer care defines the Calvin Klein CK19510-003 Unisex Black & Cobalt Acetate Square Frame 54mm Lens Optical Eyeglasses . The Calvin Klein CK19510-003 Unisex Black & Cobalt Acetate Square Frame 54mm Lens Optical Eyeglasses features an acetate frame in black and cobalt color that will suit both men and women. Features: Brand: Calvin Klein Model Number: CK19510-003 Gender: Unisex Frame Material: Acetate Frame Color: Black & Cobalt Lens Color: Demo Lens Frame Shape: Square Lens Size: 54mm Bridge Size: 17mm Temple Size: 140mm UPC: 883901110920 Calvin Klein CK19510-003 MSRP: $181