I'm seeking to cosplay this specific card and since there's so little to go off, aiming to go into exact detail. I don't know, however, what this kind of jacket is called. A waistcoat? It's shorter and it has a little collar, so idk. If it is just a waistcoat I'll get to work making a custom one or getting one made, since I can't find any remotely similar with buckles like that.