Blue Stars American USA Flag Wayfarer Sunglasses - Ansel Elgort - Baby Driver
The sunglasses have a classic Wayfarer shape, and American flag design, including red and white stripes on the sides and blue with white stars on the front of the frame.
In the same film, Ansel also wears a pair of black Wayfarer style sunglasses, black Persol PO3132 folding sunglasses and a pair that looks like ic! berlin sunglasses. Other main characters that wear eyeglasses and sunglasses are Kevin Spacey and Jamie Foxx (more about their sunglasses soon here on Sunglasses ID).