Columbia Little Boys' Pop Shove Jacket Shell: 100% nylon kolon twill. lining: 100% nylon. insulation: 100% polyester, 150g Machine was cold gentle, wash separately, do not bleach, tumble dry low, remove promptly, iron low, do not use fabric softener, do not dryclean Omni-shield advanced repellency Waterproof/breathable fabric Removable, adjustable storm hood Drawcord adjustable waist Pass holder