:-( :-)
I think fit depends on the shape of your foot, but I did the size estimator Lulus provides that compares your size in other styles of shoes and the foot strap cut off the circulation to my toes when I ordered the size recommended. I ended up reordering a half size up & I'm not sure if the strap was looser on the bigger size or if me wearing them around the house for 2 hours made them stretch but the half size up made a big difference!