I normally wear between a 7.5 and an 8. I ordered the 7.5 and it was too short. Ordered the 8 and it's slightly too long in the heel, which is weird, but wearable. The way the shoe is made, it seems as if the heel is too roomy. If I'm not careful, the heel slips out when I'm walking. Didn't work for me for everyday wear, but to wear occasionally it's fine.