I recently acquired this all original 1939 Wareings Irvin. It has the Dot British zips, which work perfectly. It was made from a thinner fleece than many I have seen from this maker. I particularly like the tan seam tapes and collar back. There are no patches or ugly repairs and very little fleece loss in the usual places. Sadly the label is missing. It is a decent size being 24.5" pit to pit, so fits me fine.