If you are looking for a great shoe for zumba, go no further than these. They are comfortable for moving on a wooden floor or tile floor. They are just right for all the zumba moves. I wear a 7 and they fit true to size, but I think they might run just a tad small.  I wear very thin socks with them as my regular running socks are too thick and this is the only reason why I think they run just a tad small. Other than that they are cute, quirky, stylish and comfortable. Love them