Marc by Marc Jacobs Women's MMJ184SSTS Aviator Sunglasses Metal Made in USA or Imported Metal frame Plastic lens Non-Polarized 100% UV protection coating Lens width: 61 millimeters Lens height: 49 millimeters Bridge: 17 millimeters Arm: 123 millimeters Case Included^Lenses are prescription ready (Rx-able)^Case Included^Lenses are prescription ready (Rx-able)