1970s American Optical sunglasses! Part of their "Sunvogues" collection in the 1970s. They consciously distinguisinged their product fro cheap sunglasses, the company contrasted its wel-engineerd, reinforced frames with those "slide-down-your-nose-push-them-up-again" frames. Advertised as being 'for the woman who dares to be different ... and those who are thinking about it'. This frame is called Sultry.
Square frame with soft edges, acetate with ribbed design & original glass lenses. Made in USA.
