"I bought this costume for my son in a 3T-4T and it was too small on him. The way that the head cover is sew on it is hard to put the costume on and off. I was disappointed in this protuct and so was my son he really wanted to put it on. I also bought the gloves and the inflatable wings with it, the glove were too big and the wings the air valve would not stay closed all together it was a poor experience and I will not be doing it again."