Funky Astro Suit

Funky Astro Suit is a pre-order exclusive costume available for PaRappa.

Origin
It was first introduced in UmJammer Lammy, a rhythm video game developed by NanaOn-Sha, which was a spin-off of the PaRappa the Rapper series. It briefly appears in PaRappa the Rapper 2 as well in a cutscene.