I found this coat researching embroidery. I can only find a few referrences to it anywhere on the net. The collar, or neck opening, has me baffled. What is the extra "strap"? It looks like it could be on the cover of Weekly World News as the garment of a two headed person.
If anyone can explain the neckline, show me other examples of it, or tell me what it's called I'd appreciate it.