This listing is for a two-piece Gymboree costume from 2009. It is in excellent used condition & worn once by my eldest when he was 3. The costume is a 2T-3T. Gymboree stopped making costumes quite awhile ago. The top part is like a jacket and has a velcro closure (close-up in photo #5). Also, there are stirrup like bands on each foot to be worn over the socks (or you could just cut them out if you have a sensory-sensitive kid) The costume seems to run closet to a 3T, butt he bottoms can be layered with leggings underneath if you are in an area where it gets cold. The top part could actually be used as a jacket so it could be worn more than 1x a year. I did wash this on cold before listing. Woof. Woof. (that is thank you in dog speak)