Eyeglasses Marc By Marc Jacobs MMJ 634 0B8S Crystal White Lgh Gold Plastic frame plastic lens non-polarized Lens width: 52 millimeters Lens height: 35 millimeters Bridge: 16 millimeters Arm: 135 millimeters 5.1" Frame Width 1.55" Lens Height Authentic Marc by Marc Jacobs Designer Eyeglasses Includes Original Marc by Marc Jacobs Hard Case Spring Hinged for Added Comfort Demo lens only, no reading magnification. Rx READY.