The Infant Lil' Snuggler Down Bunting from The North Face is a super warm cover-all that is insulated with 550 fill down. The North Face has constructed the Snuggler Down Bunting with an asymmetrical full-zip fornt, binding at the cuffs and hood, and fold over mitts at the arms. Depending on activity, the legs on the Snuggler Down will zip together providing a sleeping bag like fit.