This jacket is crafted from a matte water-repellent fabric and insulated with 650-fill-power down. Additionally, it packs into its own pocket for on-the-go convenience.Size medium has a 28.25" body length (front and back), a 19.75" shoulder, a 48.5" chest, and a 36.5" sleeve length. Sleeve length is taken from the center back of the neck.Mockneck. Full-zip front with a flap at the top that prevents chafing. Zipper pulls and drawstring stoppers custom-developed with a “Polo” logo.Long sleeves with elasticized cuffs.