You'll be crawling and babbling all night long this year when you get dressed up in our Blue Adult Baby Costume With this set, you will receive everything you need to become a helpless little baby who needs to be picked up and taken care of. Featuring a blue and white polka dot bonnet, a matching bib, a white diaper and pin, as well as a big blue pacifier, you're going to love this adorable and hilarious look this year.