Right Brain's "Blue Magic Bus" is now available on T-SHirts! Seen on the blue magic bottle label and parked at the bottom of the Concrete dinosaur label, no one is quite sure what's going on inside that bus. Whatever it is, you can bet it's magical, just like the glow-in-the-dark ink on this t-shirt! 100% cotton, but these shirts run just a bit small. Trust us on that one.