What brand and model sunglasses does brad pitt wear in the counselor?

Answer 1

In the first half of the film (Tree of Life), Brad Pitt wears the Legend frame by Allyn Scura Eyewear in grey smoke fade (031-03), size medium. In the second half of the film, Mr. Pitt wears a vintage frame by Graceline called the Darren in brown fade, size 46.

Answer 2

They're a custom job from General Eyewear in London. Esentially, it's a bespoke tailor for eyewear.