Approx Chest size: arm pit to arm pit: is 26 inches, the length is 28 inches Men’s Sleek black shirt jacket. Lightweight design. Ideal for layering. It has side seam pockets as well as zippered welt pockets. This Jacket is structured to minimize and flatter. Elegant jacket to wear for dinner party engagements. Great to dress down with jeans, or dress it up with slacks for date night, or more formal engagements. A very attractive nicely lined jacket.