Size Length: Approximately 54cm Width: Approximately 55.5cm Shoulder Width: Approximately 41cm Sleeve Length: Approximately 50.5cm Material 90% Wool 10% Nylon About Dormeuil Dormeuil, founded in 1842 by Jules Dormeuil, began by importing woolen fabrics from England and selling them in France. It is the oldest existing fabric merchant in the world. The fabric isn't overly thick, so I think you can wear it in any season. Also, it's a plain black jacket, but the buttons are very cute, so I recommend it.