Parents usually use sleeping bags to cover up babies when they sleep; not only that sleeping bag can help keeping babies warm, safe and comfort, it also shows that babies usually sleep better when using a sleeping bag. Naforye’s 4-in-1 Swaddle Pouch & Blanket, made from 100% cotton material making it firm and comfy. It’s special knitting also makes it machine washable and dryable. With our patent design, the sleeping bag can also be used as a swaddle blanket, comforter, breastfeeding cover, sheet and can even be folded up to turn into a pillow. Multi-function and unlimited uses in one item!