I bought this for my son who is 4, he's small for his age, but we bought the 4-6 size for this costume. It's big around the body, there's a tie back to make the costume more fitted. My biggest problem with the costume is that the neckhole isn't very big at all. There aren't any fasteners or zippers. I don't think this would fit well without alterations on a bigger child. We're still keeping the costume, since it does fit my son, but beware to other buyers whose kids are bigger that this may not fit over their heads. I've attached the sizing guide that came with our costume for future buyers.
Rating:
[3 of 5 Stars!]