I am normally a size 7.5 or 8 in most shoes depending on the style. I ordered these in a size 8 and they fit great. You could even size up an entire size if you’d like due to the narrowness of the sole. The leather is very comfortable and forms to your foot. Due to this being a pointed toe essentially, there is a couple inches extra of toe space. There isn’t much for arch support but for a shoe to wear around the office, it’s perfect.I would definitely recommend these. Hope this was helpful!