I ordered ONE suit ,got 2. Both didn't fit so I or...

I ordered ONE suit ,got 2. Both didn't fit so I ordered ONE more ,got 2 of fit. So I needed tho return 3 . to my surprise I HAD THO PAY FOR RETURNS. ALL $66 . what charges for returns??????? Terrible!!!!!!!!!!!!! The returns cost more than the suit!!!!!!!! Suits run very very small .