You won't be blue when you go in this blue M&M costume for Halloween! This funny, adult M&M costume includes a blue polyfoam M&M character tunic that has friendly eyes and a cute smirk printed above the M&M logo. There are openings in the sides for arms and an open bottom for easy movement. The costume has ties behind the neck for a secure fit. A pair of white, four-fingered gloves also comes with the costume. Blue not your favorite? Check out all of our funny Halloween costumes for your favorite candy!