This is a one of a kind piece from WW2. I believe it belonged to a higher ranking officer of the German army due to the orange collar. I haven't seen another like it.
It's in pretty good shape. It does have some areas of wear. The fur liner is good. I did see one small hole.
Measurements are approximately 23 inches armpit to armpit, 20 inch shoulders, 24.5 inch sleeves, 46 inches from shoulder to bottom of coat.