Vintage Womens Cat Eye Eyeglass Frames 1950s Black With Rhinestones. Frames only no lenses. Marker is unknown. I have purchased a lot of vintage glasses from an  eye doctors office who was in business since the 1950s until he passed away. Most of the glasses are American Optical or Imperial.  These frames appear to be American Optical  but I am not 100 percent certain, so please see all pictures and if you have any questions please ask before bidding. Overall frames are in amazing condition for their age.