Oakley Women&#39;s Iridium Encounter Sport Sunglasses,Polished Black Frame/Black Iridium Lens,one size O Matter frame Plutonite polycarbonate lens Polarized 100% UV protection coating Lens width: 60 millimeters Lens height: 40 millimeters Bridge: 15 millimeters Arm: 130 millimeters Case included Lenses are prescription ready (Rx-able)