My daughter is a size 7, going towards 8 so I had a hard time deciding what size to get her. She has normal width foot. Opted for the 8-9 figuring she'd grow into them even if they didn't fit great right now and I hate returning things.  They were huge on her, probably won't wear until the end of next season, even thought Crocs are forgiving. The fact that they are sandals and not clog type crocs makes them less forgiving.  Cute shoes, I like the protected toe and that they are cooler than regular crocs in summer.  This was my bad, just thought this info might help someone else.  I'm neutral on the rating as my daughter can't wear them yet and can't give an opinion.