I was very much looking forward to this product but when I tried it on my son.. It was wayyyy too small; and my son is only 2 years old. He's a little big which is why I got this size in the first place but It was not just tight.. it was unwearable.. and for the second that i got it on him.. i raised the hood over his head.. which was also way too short in the neck. It actually put him off the whole thing because of how uncomfortable ti was and not wont let me put any other costumes on him.. our kids need GOOD experiences.. The costume is soooo cute I was disappointed to send it back. I think the only way you can wear this is order big REALLY BIG. and be prepared for the costume to look/feel too big. but i guess sometimes that can be cute on the little ones.I couldn't give this any more stars even though I wanted to.. because no matter how cute it is, the sizing is so horribly off.