The sleeping bag itself is very nice to look at and is contrary to the most competition to open laterally. However, the cut-outs for neck and arms are quite narrow. Maybe it does not interfere with other children, but our daughter tugged frantically on it and screamed until we departed it to her again. So far it's just the usual from Alvi, as it has plenty of space and it needs apparently. The sleeping bag is said to be suitable for up to 6 months and when I imagine that he already with only 2 months of our daughter too tight and it is not just a fat Buddha ...