These fit me a bit big I ordered my usual size. My heel kept slipping out as I walked

These are cute but please know they are sort of a mule/slip on with a platform bottom. The design of the shoe and heavy platform bottom make them hard to walk in hence everyones feedback that their foot slips out. Buy them for lounging around and standing but not practical for true walking around outside . I sized down from 8. 5 to 8 and they fit