Sizes:

44-43-42-41

3 Main Types of Footwear are:
Motion Control.
Stability.
Neutral.
As a general rule, men's shoes tend to be on the wider side and women's shoes narrower, because men's and women's feet typically follow those patterns. However, we all know that everyone's feet are built differently, so it may be that a man with narrow feet might fit women's sizes better than men's sizes
You may consider derbies, brogues or oxfords formal shoes initially. As you build up the confidence you may also experiment with monk straps,chelsea or loafer formal shoes for men as well