I bought this for my four month old and when the product arrived, the leotard looked entirely way too small and I was very worried. I was gonna have to return it after trying it on, though I was pleasantly surprised that it did fit and I actually did have some wiggle room so don’t be too shocked when you see it for the first time and you think it looks small tried it on first. The outfit ended up being absolutely adorable and I cannot wait for her to wear it for Halloween.