This is my 2nd pair of Naples Klogs.  The first pair was a size 8 and about a year into wearing them, they were so stretched out I actually slipped and about turned my ankle in them a couple of times.  Ouch!!  Threw them out.  However, I knew I had a good year on my feet as a twelve hour nurse!!  This time I ordered 1/2 size smaller, 7 1/2.  The first night I wore them to work, my feet felt squished, and achy, I was disappointed.  So, the current pair of Klogs that I wear from a local uniform store, were a 7 1/2, and I switched out the foot liners.  I have put a year and 3 months in on this pair of liners.  This took care of the "squished" feeling!  Yeah!  After this pair of shoes breaks in, I will replace with the new foot liners and see if I can take the fullness in the shoe.  The only reason I'm giving this shoe a 4 star rating is because of the tightness of the shoe with the new liners.  I didn't want to go through the stretched out and loose feeling of the original size 8.  I find these shoes much softer and comfortable for a shift than the more expensive Danskos.  I would tell you if you work on your feet and experience any type of foot pain or planter faciits, this brand Klog is a good shoe for you.  I guess you have to work with the size to find the right one for you.  And when they are broken in and in the height of their glory, they keep you happy on your feet!