I usually have to size 1 up on demonias I’m usually a size 8-8.5 on vans. I got a size 9 and it barely fits I know that by the end of the night my feet are going to end up scrunched up so I’m exchanging for a size 10 and hopefully that fits. All in all though really cute shoes! The only reason I give a star less is because they do run small and I gotta pay for shipping to exchange them