Quality and workmanship are very clean, I think. If the pants instead of buttons a zipper, so I would have given it 5 stars, so just stop. 4 Since I had heard on the numerous customer reviews, that the very large pants fails, I have ordered one size smaller. As, unfortunately, turned out to small for me. Have they returned with a request, they see larger umzutauschen.Mal against a number if it works. MfG Michael