What were the ’70s glasses called?

What the ’70s glasses were called depended on the shape of their frames. Sunglasses and eyeglasses that feature rounded frames with a double bridge are aviator glasses. The oversized women's sunglasses that feature curved, thick frames are butterfly sunglasses, while the angular looks worn by Elton John and other celebrities of the 1970s are square sunglasses. On 1stDibs, find a diverse assortment of vintage sunglasses.