I figured since I have ample sock room for my other athletic type shoes (size 6), this would be fine.  WRONG...I should've heeded the advice given by the reviewers on Amazon and ordered a size up.  These run verrrrry small.  I will be returning and exchanging.  Looks like no size 7 in the color I prefer, but I will try my #2 choice.  These are just too cute to pass up!