i post a couple of pics of my jackets. I hope it will help demonstrating the differences between the cuts. The blue one is a Sienna, the light brown one is a Copenhagen and the patterned one is the Italia line.
The Copenhagen line is much more fitted than the Sienna or Italia line. The shoulder padding in the Italia line is stronger than in the Sienna line. Copenhagen is unconstructed. All jackets have the same size, i.e. 38L.
I would also be very...