Kyte 6-18 month 1.0 tog sleep sacks I think the one says size medium and the other 6-18 months - they are both the same size!!! And fit 6-18 months One blue one beige ( can split listing if you’re only interested in one - just comment - but I always found having 2 was beneficial for washing purposes ) Both in excellent condition - except for the bite marks on the beige one - doesn’t effect function at all! Loved these for mostly all sleep temperatures and was able to use them for many many months due to the size / length 🙌🏼 Really good quality sleep sacks