Perfectly cozy for a cool fall evening around the fire. After factoring in all the basics, Prana fashions this flannel with heathered jersey lining and side pockets for keeping your hands warm. 100% cotton. Yarn-dyed plaid flannel. Organic cotton heathered jersey lining. Powder-coated center front snap closure. Side-seam welt pockets. Two flap chest pockets. Standard fit. Imported.