Had to send them back and order a pair in size 7.  NOT happy that as a result the price jumped $30.  The shoe is no longer available in the size 7 at the price I paid for the size 6 a week ago.  They seem as if they will be good, but my toes were touching the tip of the shoe, and it felt as if the arch support was not in the right place.  So I  hope the size 7 will work.