Ralph by Ralph Lauren Women's 0RA5130 Polarized Sunglasses,Black Frame/Grey Grad Polar Lens,one size Acetate frame APX lens Yes UV400 Lens 100% UV protective coating Lens width: 58 millimeters Lens height: 40 millimeters Bridge: 15 millimeters Arm: 135 millimeters Case Included Lenses are prescription ready (Rx-able)