Columbia Little Boys' Snow Slush Reversible Set Shell: 100% Nylon Hc 3000; Lining: 100% Nylon 210T Taffeta; Insulation: 100% Polyester 150Gm; Liner: 100% Nylon Hc 3000; Lining: 100% Nylon 210T Taffeta; Insulation: 100% Polyester, Microtemp 150Gm Machine Wash Omni-shield advanced repellency Waterproof fabric Faux down insulation Attached, adjustable storm hood Reversible