CHILL CRUSHERThey'll stay nice and toasty thanks to the thermal-reflective interior and Sherpa-lined hood of this waterproof, insulated jacket.GROWS WITH THEMGet extra seasons out of this jacket with Columbia's  Outgrown system, which lengthens the sleeves as they grow.POCKETS PARTYDual entry hand pockets allow them to warm their hands and keep snacks close-by.Omni-Heat™ reflective liningOUTGROWN™ grow systemAttached, adjustable hoodSherpa lined hoodChin guardFront snap pocketHand pocketsDual entry hand pocketsReflective detailComfort cuff with thumb holeCenter Back Length: 23" 2XS = Age 4/5XS = Age 6S = Age 7/8M = Age 10/12L = Age 14/16XL = Age 18/20