The Hi-Loft Down Sweater Bunting takes the cranky out of cold-weather crawling, protecting budding alpine explorers with a lightweight, windproof shell fabric that has high tear-strength and a DWR (durable water repellent) finish. The Traceable Down (600-fill-power duck down traced from parent farm to apparel factory to help ensure the birds that supply it are not force-fed or live-plucked) is compressible and warm; quilt-through construction keeps down in place. Fleece-lined, 3-panel hood retains heat. Two durable, full-length zippers with internal wind flaps allow for easy on/off. Spandex binding at hood, sleeve and foot openings for a secure fit; fold-over mitt and foot seals out cold. Generous length helps keep extremities protected whether your little one is crawling, standing or sitting. Hand-me-down ID label.