Oakley Women's Sweet Spot Cat Eye Sunglasses Composite frame Composite lens Polarized 100% UV protection coating Lens width: 58 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)