Baby wrap made of nylon with a 50% feather and 50% down filling. It has a hoodie and the closure is with buttons on the front. As a detail, it has a zipper on the side, which makes the garment more comfortable to use. It is not a sleeping bag, for outdoor use only, use under adult supervision. If you are not sure about the size, we recommend that you consult our size guide or contact us, we will be happy to provide you with the measurements if necessary.