I wear a size 7 1/2 (or 8 in some shoe brands) and purchased the Hanalei in size 7.  It's the right one for me.  My toes did not go over the footbed as is the case with some of the other reviewers.

Are the shoes cute?  Definitely!  Is the price right?  Without a doubt!  Are they comfortable?  Absolutely -- even with the 3-in wedge!  Due to foot pain whenever I wore heels, I thought my days of wearing anything but flats are over. Thanks to the Hanalei, I can walk tall but in comfort this summer!

Probably the only minor issue with me is the toe strap.  It is a tad loose, but my feet are narrow, and the strap is wide enough that the foot still feels secure.  I bought this pair for a little over $30.  Comfort and style for a very reasonable price!  I wish Amazon sold pairs in other colors.