I bought this new last year and my son wore it just once, for Halloween. it says Large size 10-12 but was a little short on my average 11 year old. So I would say good for 9-10. Product includes: jumpsuit with attached hand covers, and character mask Voltron: legendary defender (DreamWorks) Officially licensed product These have gone up in price and now on Amazon you are looking at over $100! to buy new. perfect for the Voltron fan - and will be a unique costume for trick or treating https://www.amazon.ca/Disguise-Costumes-Voltron-Classic-Multicolor/dp/B01MSDC8QJ/ref=olp_product_details?_encoding=UTF8&me=