I went half size up with this sandal which means that the narrow toe part is perfect for my wide feet, however the opening in front is very wide and the elastic at the back is too loose. I will be taking it to a shoemaker to have top end of the opening closed up and the elastic adjusted. Its a lovely sandals so I'm willing to have the adjustments made so that I can keep it:) its unusual so I'm sure to get some compliments on it.