Kaenon Burny Sunglasses,Tortoise Frame/C12 Lens,one size Resin frame SR-91 lens Polarized 100% UV protection coating Lens width: 62 millimeters Lens height: 42 millimeters Bridge: 17 millimeters Arm: 135 millimeters 3" high 4" wide Lenses are prescription ready (Rx-able)