Our little one is 80cm tall and fits perfectly into the sleeping bag. The armholes could be a bit smaller, because she has already managed to put it at night with both arms in a armholes and did not come out alone. Otherwise, the. Motif is really nice. The most amazing I found for this sleeping bag, but that you can him fold for our little currently still (two snaps and velcro) and it fits perfect now and when it grows, it just does it to continue and not have to buy a new one again. Great Idea!