Cat Eye Yellow Plastic Vintage Sunglasses for sale | eBay。Vintage Cosmetan C14-48 sunglasses featuring a distinct yellow cat-eye frame with a unique black speckle/splatter pattern. These mid-century frames are equipped with dark brown tinted lenses and classic wingtip-style silver-tone accents at the temples. The interior temple is marked with the Cosmetan brand name and model number C14-48. Note that there is visible wear to the ear pieces, including significant discoloration and material degradation at the tips, as well as some oxidation on the metal hinges consistent with age.