DIFF Eyewear x Yellowstone Beth II Polarized Sunglasses. With chunky acetate evoking the timeless style of western-inspired jewelry and lenses that evoke the vastness of clear mountain skies, the Beth II sunglasses are naturally chic. Featuring a vintage-inspired keyhole style and luxe gem inlays for a truly classic style. An antiqued metal Hooked Rocking Y brand is displayed on the outer temples. Medium lens size. 100% UVA/UVB rating. Acetate frames. Premium scratch-resistant polymer lenses. Frame measurements: 52mm-19.5mm-140mm. Includes case. Imported.