I bought a size 37 in another color of this same shoe, and 37s in other Dansko styles.  They fit just fine.  This one would not fit out of the box-  I couldn't even get them on my feet.  Not sure whether to exchange for another 37, and risk getting another 'too-small' pair, or size up to 38, when I have another pair of Maisies in red in size 37.  This is poor quality control in my opinion.... sizing should be uniform, not quirky. Also wanted to mention that the red Maisies I have (which fit great) are more of a light *blood-orange* color, which is so pretty.  The color isn't true red or cherry red.