I love the dressy look of my new MBT's.  I'd read here (and on the site where I ordered) that they are running 1/2 size smaller and that I should order 1/2 size larger than my norm.  I printed the foot sizing chart and ordered the 1/2 size larger but when they arrived (and they arrived quickly) they were just a tad large.  I ruminated about what to do but decided to return them for the 8's and I'm so glad I did.  They fit great and function the same as my MBT sandals in terms of 'the walk'.  It's GREAT to be able to wear dressier clothes with them!  Hope the company continues to upgrade and update their styles so the whole line becomes more contemporary and attractive.  MBT's have resolved my foot issues (I'm a therapist on my feet all workday) and I'm very grateful.