The obaby b is for bear sleeping bag is designed to keep your baby comfortable and warm without the need for any additional bedding it has a zip that runs down the side and poppers over the shoulder to make changing you little on easier the sleeping bag is made up of blues and whites with a pretty trim and a cute embroidered patch at the top in the middle saying b is for bear and an embroidered bear trying to catch a bee at the bottom features 25 tog 3 max outer 65 polye