Ugh!  What a disappointment.  Been wearing only JMS briefs for years.  These are terrible.  The packaging didn't look like regular JMS packaging; they don't have the JMS logo on the waistband; the material is thin; the waistband is less substantial; butt cheeks hang out; and they're sized at LEAST one size too small.  I don't know if there's a market for counterfeit underwear or JMS has thrown quality out the window for profit.  (Also: product description says 3-pack, but it's a 5-pack; which seemed like a plus at first; but now I'm stuck with 10 pairs of underwear I can't wear).  Very disappointed.