Dear DpprDr, please excuse my poor English and my previous comment missing an important information, because what I wanted to say was that the Vass I receieved are EU40.5 and I think that size is the best fit I can get out of the F last. Also while it is not a perfect fit, I think I will never achieve such with non bespoken shoes. On a sidenote I do not believe in comments by others that any RTW shoe fits them perfectly/like a glove, they obviously just don't care about fit as much as I do. The Vass wear comfortably which is all I expect out of a pair of RTW shoes. Did you receive a free pair of fitting trees for your shoes by Mr. Kuti just like I did?