Not only does this kids sleeping bag look ace it's also got a 1-2 season performance rating so can be used for summer camping as well as for sleepovers. The rectangle shape means the kids aren't going to moan about feeling restricted and the polycotton lining is soft and comfortable against the skin. There are both shoulder and zip baffles which stops the cold from getting in and also means they won't feel the zip whilst sleeping. The matching stuff sack keeps the sleeping bag compact when you don't need it.