Columbia Little Boys' Bugaboo Parka Shell: 100% nylon kolon twill. lining: 100% nylon taffeta. liner: 100% polyester fleece Machine wash cold gentle, wash separately, do not bleach, tumble dry low, remove promptly, iron low, do n ot use fabric softener, do not dry clean Omni-tech waterproof/breathable critically seam sealed Zip-in interchange system Removable, adjustable storm hood Interior security pocket Fleece liner