Oldnavy.com has some of the cutest Halloween costumes every year. I really wish they would carry costumes for bigger kids because mine are just to big now for the ones that hey carry. I may be able to squish my son into the 5T, but I don’t think he would be very happy. They are carrying the monkey again, but also have an adorable dragon and pink poodle this year. There are 11 costumes in total which are all on sale right now. It looks like some of the sizes are running out already.