The North Face Boys' Thermoball Full Zip Jacket (Little Big Kids) Down,Manmade,Nylon,Polyester,Taffeta Imported The North Face Size Chart Keep 'em warm with the Thermoball&trade; Full Zip Jacket when cold conditions come rolling in. PrimaLoft&reg; ThermoBall&trade; synthetic insulation delivers the warmth and compressibility of 600-fill down. The clusters of round synthetic insulation trap and retain heat within small air pockets to provide effective insulation, even when wet. Stand collar extends protection. Full-zip front closure with interior wind flap and zipper garage. Long sleeves sport bound cuffs. Hand warmer pockets. Jacket can be stowed away in the hand pocket for ultimate portability. Straight hemline. 100% nylon taffeta.Lining: 100% polyester.Insulation: PrimaLoft&reg; ThermoBall&trade; 100% polyester. Machine wash warm, tumble dry low. Imported. Measurements: Neck Circumference: 15 in Length: 17 1&frasl;2 in Chest Measurement: 15 in Sleeve Length: 17 1&frasl;4 in