Havaianas Women's Top Square Fusion Sandal in Black

Purchased on revolve, size 37/38. Normally, the size fits me in this brand and I am a regular size 7. However, I think because of the black border on the flip-flop, these run quite big. They definitely fit more like a size 7.5-8. I tried to just wear them a couple of times but I am accepting they are just too big on me! Like new.