Full zip with inner storm flap Lightly padded jacket for cool weather Durable water repellent (DWR) coating Front zip pockets and inner zip chest pocket Drawcord-adjustable hood and waist Machine Wash. Fabric: 100% polyester In Medium this measures 26 inches long in the front, 30 inches in the back, 24 inches across at the chest, and has a 34 inch sleeve. In Large this measures 27 inches long in the front, 31 inches in the back, 26 inches across at the chest, and has a 35 inch sleeve.