To fit:
Sleeves are cut further down, however, I found the upper arm it is too tight. I ordered an extra one size bigger because you're under a coat and something under it attracts and I have rather a lot of upper arm. Nevertheless, the sleeve was very scarce.
The fit on the body is too small. The whole spans a bit.
Thicker people, as I myself am one, I would not necessarily recommend because the tight fit and thereby slightly tensioned placket something very Apply.
I use this coat for a cozy evening on the terrace when it gets a bit chilly evening.