I have the shoe in my normal shoe size and a number of purchases greater. The greater number had me slip out the back slightly and the normal size pressed forward on the toes. An intermediate size would have been perfect. Have finally keep the usual size and let the wide shoe Mache for one euro per shoe and now they fit very well.
However, I have now bought a different color but similar model of Tamaris in shoe store. Here I bought the larger size shoes (which I have exactly the same problem as with this shoe had) hinzugekauft and a small shoe insert for the front area. Now they fit also very good!
So along the lines of what does not fit is made to fit)
I can recommend the shoe!