Marc By Marc Jacobs for unisex mmj 287/s - 3P4/N3, Designer Sunglasses Caliber 58 plastic frame plastic lens non-polarized Lens width: 58 millimeters Lens height: 54 millimeters Bridge: 14 millimeters Arm: 140 millimeters Reference: MMJ287/S 3P4N3 Model: Male Material: Acetate Colour: Mat grey Lens colour: Gradient Grey