Vintage Sunglasses Brown Tortoise 1970s Oversized Round Frames

These are a gorgeous pair of brown tortoise shell 1970s oversized sunglasses. They have some signs of wear due to their age: some fading of the tortoise pattern, faint scratching on the lenses, one more prominent scratch toward the outer edge (see photo 8) and a small chip on one of the hinges. Despite this, they are lovely and the temples are solid. Measurements in the last photo!