Vintage Cat Eye sunglasses. These do have a bi focal reader lens, notice the line across the bottom. You could have them replaced with a regular lens. The inside is marked American Optical 5 1/4. I found these at an estate sale, so they have been previously owned & loved, they do show some small signs of use & wear. From the 1950’s - 1960’s era. approximate: 5.50 temple to temple lenses approx. 2.25 x 1.75 stems approx. 4.75 Vintage Cat Eye Sunglasses, Bi Focal Readers, American Optical 5.25, Tortoise Design
