I got these made in Mexico huaraches on Olvera St in Los Angeles. I wear a size 10 B shoe but these are too tight on my right foot (my right foot is larger than my left). Although I had the shoe repair shop stretch it, it did not feel any looser. I suspect that if you’re a size 10 with a narrower foot, these should fit. They are more like a size 9.5 or maybe even a 9. I’ve never worn them and having them sit in my closet is making me (and them) sad. Let them teach their full potential with you!