EXTRA COMFY AND WARM.The chill has no chance against the Nike Therma-FIT Hoodie. Made with soft fleece, this layer feels extra warm without extra bulk. With a cozy and classic design, playtime in the cold is even more fun. This product is made with at least 50% recycled polyester fibers. Thermal WarmthNike Therma-FIT technology helps manage your body's natural heat to help keep you warm in cold-weather conditions. Easy ChangingA full-zip design lets you change in and out easily while on the go. Loose fit for a roomy feel Side vents Front pockets 100% polyester Machine wash Imported Product measurements were taken using size MD (10-12 Big Kid). Please note that measurements may vary by size. Measurements: Length: 20 in Chest Measurement: 17 in Sleeve Length: 24 in View Zappos.com Glossary of Terms Nike Kids Full Zip Hoodie (Little Kids/Big Kids)