The North Face Kids Womens Thermoball&iquest; Hybrid (Little Kids/Big Kids) Fleece,Manmade,Nylon,Polyester,Taffeta Imported The North Face Size Chart Stay outside longer in wet, cold conditions thanks to Thermoball&#8482;, the new synthetic technology featuring small round clusters that trap heat to retain warmth. As compressible as down, and with the warmth equivalent of 600-fill down, the clusters of round synthetic Thermoball&#8482; trap and retain heat within small air pockets to provide effective insulation, even when wet. This hybrid jacket merges a water-resistant shell with fleece sleeves. Zippered hand pockets. ID label. Reflective zipper pull. Stowable in hand pocket. Hem cinch system. Body: 100% nylon taffeta. Sleeves: 100% polyester fleece. Insulation: 100% polyester PrimaLoft&#174; ThermoBall&#8482;. Machine wash cold, tumble dry low. Imported. Measurements: Length: 20 in Product measurements were taken using size XS (6 Little Kids). Please note that measurements may vary by size.