baby summer winter sleeping bags soft bamboo swaddle bag zipper sleeveless sleep sack comfortable for newborn toddler kids 6-36m

baby sleeping bags, also referred to as sleep sacks, grow bags and sleep bags, can be a safe and cozy way to keep your baby warm while they sleep. prevent your baby from kicking blankets off and potentially becoming too cold. material :super cozy bamboo fiber . provide a sense of security and familiarity which helps signal sleep. size available :0-6m ,6-18m, 18-36m for selection.syi