I bought these but not at amazon.  I bought a black pair and was so pleased two days later I bought a white (dusty silver) pair.  I have foot problems, morton neuroma in one foot and metatarsalgia in the other.  These were so comfortable that I had to get another pair just in case they quit making them.  They do seem to run narrow and short but they loosen up.  I don't have a wide foot.  I normally wear a size  7 1/2 in regular shoes so the 39 fit perfect but my foot comes all the way from heel to toes and no room for error.  The next size would be to wide and to long.  So if you wear an 71/2 buy a 39. Naot shoes I wear a 38  (I have one foot a little bigger than the other).  I just started wearing shoes that have support due to foot problems and not used to a shoe.  I always wore cute shoes with NO support.  Cleaned out closet and threw out 32 pairs of shoes so I wouldn't be tempted to wear.  Just gave a background so you know where I am coming from.  These are supportive and most of all comfortable and even a LITTLE cute.

  UPDATE 9/29  I purchased a white pair and the right shoe wider than the left so returned and ordered another white pair (naot sandy) and the right shoe was wider then the left.  Finally just took a credit as I don't know why one shoe is wider than the other.  The black pair was fine so I just must have lucked out.  Now will pay full price so I can try on and walk around the store and not have to return.