Flannel blanket jacket made with cotton, yarn dyed brushed rope twill and filled with 2oz polyfill. Body is lined with a super soft grey micro-fleece and sleeves are lined with a bright olive ripstop polyester, similat to a sleeping bag. Heavy-duty oxidized snaps, chest pocket with button snap flap, and side entry hand pockets with zipper closures. Made with 100% Cotton. Details Made with 100% Cotton. Wash cold.