Groovy Disco Adult Costume includes Shirt with Fly Collar and Afro Wig. Move N' Groove to the 70's in this awesome Groovy Disco costume. Boogie down the dance floor in this groovy seventies costume. This costume design is part of our 70s theme. A groovin retro costume. Pair this 70s flashback costume with the Disco Diva costume for a fun, groovin couples costume. Yeeaahhh Baby!