Found an Uncommon Cap

[MadZombieLenin]

Hey all-

I recently bought this cap online. It's a 1992-dated student's cap. These don't come around too often. I know the star isn't supposed to be there. I think it's interesting how the sweatband is a stiff felt-like material rather than the usual kind. A few questions:

Does anyone know what the grey color combo means (versus the blue usually seen)?

And, does anyone know where I can find the right badge for it?