My daughter is 4 so we ordered the 4-6. It's fits more of a 6 year old for length but was able to easily pin up the legs and arms at the shoulders. Overall, happy with it. She can wear a shirt and pants under it if it's cold on Halloween. The hat is pretty flimsy. My sons Woody costume from Target has a more durable hat.
Rating:
[5 of 5 Stars!]