I have worn and loved Hanes 100% cotton underwear in the size small for years.  I know I haven't gained so much weight that these size Small wouldn't fit.  They are smaller than the Hanes I buy from the store and they did not come in the neutral colors I ordered.  I compared all the underwear from the package and two of them are even smaller!  So disappointed and won't even bother to return as the package is opened (but how else are you supposed to know?).  Will give them to my daughter whom it will most likely fit better.  Will not be ordering again.