I wear a 7 1/2 N.  I have bought Naturalizer for decades because I can depend on them fitting.  This shoe felt like a medium width.  The heel was too wide and the toe box crampy.  Beautiful shoe but not sized properly and even if the width fit, the toe box was too pointy and cramped and uncomfortable.  I must return the shoes and keep looking.  It is really hard finding dress shoes that fit in retail stores as they have stopped carrying narrow widths, so I must mail order my dress shoes.  *sigh*