Wear size 8.5 ordered 8
Length wise an 8 is ok, it is very tight to get my heel in. I can make them work but I would size up if you have thicker ankles. Toes definitely graze the inside toe but not much to make a bother.
Rated -1 on a scale of minus 2 to 2, where minus 2 is Runs Small, 0 is True to Size and 2 is Runs Big