Bought it for Halloween for my 3 year old based on the other reviews because he said he wanted to be a dragon.  He loved it but the velcro closing was a pain (would have much preferred a zipper) but what do you expect for $20.  We bought the larger size based on people saying it ran small - and although it was a little bit big it was nice to be able to put it over his clothes, and I'd rather have it a little baggy than too tight.  Plan to keep it for dress up.