Material: Tropical Viscose Wool Stretch, 58% Viscose 39% Wool 3% Spandex.Lining 65% Silk 30% Nylon 5% Spandex. With stretch, of cours e”. One button closure, welt pockets sewn shut,lightly padded shoulders, 2 buttons on the sleeve, 8″ back vent, lined in fine stretch Silk blend.