My husband has worn these for over 30 years. He wore them for his work (factory worker) and now he is retired, he still wears this brand of jeans. They have fit him perfectly and he has never had any problems with them. I have purchased other brands (Wrangler, Faded Glory, etc) but he hates those. They just do not fit comfortably.
My husband is a larger man 6'1" and 300 pounds. Walmart is the only place that carries the large men size, 46, 48, 50. I hope Walmart never stops selling these, I do not know what I would do if they stopped.