My daughter is 12 months old, and as I read all the reviews on how small the item is, I got a 12-24 months one. The body fit well. However, the lion "head" was WAY TOO SMALL. I could not get my daughter's head through it!!! I'm inclined to think I was given the 6-12mos head! Now my daughter will be wearing just the body for Halloween this year, because I have no time to return this and wait for a replacement! Horrible sizing!