Washed Black Denim Will Jacket in Medium (US size 6 in Sézane sizing table) EUC: worn only a couple of times then realized that the jacket was not roomy enough to layer over bulky sweaters. The last 3 photos from Sézane website shows a more accurate washed black color of the jacket. Here are the measurements of the actual garment: Shoulders: 17 inches across Sleeve length from shoulders seam: 24 inches long Chest width: 21 inches across Back length: 27 inches Front length: 28 inches Freshly washed, ironed and comes from a pet-free and nonsmoking home.