Cool retro 1970's Playboy Optyl Austria eyeglass sunglasses frames.  These are in good condition.  May need an adjustment to fit your individual needs.  Cinnamon color on upper sides which runs atop the frame and Amber lucite in remaining frame. Measures: 5" on inner hinge to hinge.  3.25" from front hinge to ear sitting 45mm lens top to bottom 49mm lens width.  These are marked Playboy, Optyl, Austria 4506 30 52 13.