When the cold snap hits....this puffer jacket brings the heat.WARM AND SOFTThose little silver dots on the lining reflect heat for bonus warmth. Fleece-lined pockets add a touch of softness.GROWS WITH HIMOur OUTGROWN™ system lets you expand the life of the jacket by extending the cuffs as he grows. Omni-Heat™ thermal reflective Thermarator™ Insulation OUTGROWN™ grow system Attached, adjustable hood Taffeta lined hood Media pocket Zippered hand pockets Fleece lined pockets Adjustable cuffs XS = Age 6S = Age 7/8M = Age 10/12L = Age 14/16XL = Age 18/20