I want to repro this jkt, sold in eBay in 2015 claimed to be Korean war flight jacket - possibly civilian. I like this particular style because of the overall shape and color scheme - more versatile to wear without the fur collar [I am in Hong Kong - tropical climate] . Help wanted: 1) the sleeves pocket - I cannot ascertain its details, it is not like that in B10/B15 whreas it is 3-dimensional - suggestion of details of it is welcomed 2) the right sleeves patch - I would like a big, ~5", black & yellow/ gold tone patch - I cannot see the full image of this patch - any suggestion which sleeves patch can be used - prefer Korean war period Pls note all patches are black+yellow/gold in tone ? No B10/B15, just want to repro this one after seeing hundreds of variants. Tks in advance.