I accidentally ordered an extra wide fitting in this shoe (E)and they are just a little too loose.
I have bunions and require the toe area to be wide.  Not knowing exactly how wide the shoes are, I took a guess and although I can still wear them, they are too wide.  I do really like these sandals, they are very soft and comfortable, and it is only for my mistake that I am giving them 4 stars.... In the correct size for me, I'm sure they would have made a 5 star rating.