I saw someone today when going to see the Once Upon a Time in Hollywood, for the 5th anniversary of the film, at the Beverly Cinema, on Beverly Blvd in LA. A girl seeming to be in her 20s was wearing it in the theater and I didn’t get a chance to ask her how she got it. I am assuming it was a set gift for working on the project/movie, but I’ve tried looking it up, and this is the most I can find. Please help as I just want to know if this was once a purchasable jacket or something you only got from working on the movie.