These measurements are outside the shoe.
I don't how else to describe it but I'll try again.
The shoes are 9.5 uk and are to small for me. I usually wear a 43.5 /44 in ALL my EU shoes. And wear 9.5 uk in Crockett and Jones. Mind you I only have to pairs of CJ's. One is the villiers boot and the other is on the 337 last.
From what I understand a 43.5/44 Eu equates to a 10 US. So if you are a 10 US these will not fit. If you are a 9.5 US they should...