Remember the sharks who danced alongside Katy Perry during the halftime show in Arizona? The left one seemed to be a little off the mark and ended up stealing the entire show.
Ever since then, people have been saying they wanted to be the "Left Shark" for Halloween.
So now you can now get your very own official Katy Perry "Left Shark" onesie!
Perry tweeted out a photo of the hooded "Left Shark" jumpsuit that she's selling on her own website.
If you want to be one for Hallowen, it's going to cost you $130.