Shell: 60% Cotton, 35% Polyester, 5% Spandex. Contrast Trim: 65% Polyester, 35% Cotton. Fabric provides stretch. Machine wash. Unlined. Semi-sheer. Front button closure. Chest pockets with button closure. Button closure at sleeve cuff. Imported. This jacket scores a 1.0 out of 5 on our Coat Warmth Scale.