- Under Armour Toddler Size Chart - Under Armour Little Girls' Size Chart - Move freely without the added bulk in this hooded puffer jacket with lightweight heat, and everything you'd expect from Under Armour® performance gear. Featuring a front zipper closure, three-piece hood, long sleeves, and snap closure hand pockets. - All Under Armour® Apparel features a tagless design or tear-away tag with no left-over pieces. - UA Storm technology repels water without sacrificing breathability. - Loose: Fuller cut for complete comfort. - Straight hemline. - 100% polyester. - Machine wash. - Imported.