The "bra" just didn't work for me.  I ordered a Medium and it might have been better, had I ordered a Small.  I put it on and wore it for one day.  Put it on the next day and by then, the "bra" kept rollng up around the bottom, just as cheap knee high nylons roll down on the ankles.  I had to keep pulling it down.  It was quite comical, actually.  I'll say one good thing for this "bra" - you don't know you are wearing it (until it rolls up on you).  The nylon hosiery bra would be a great for those with tiny bosoms.  Where was it when I was in my teens????