Yeah, there are pretty much all the best hats from tf2.
Can you make your own shirts?
I wanna make an E4F shirt.
Yes, there are some original ones, like tiny ufo on your head, what the fuck
, but still, all the best ones are from TF2.
And you unlock them through challenges, and they are really hard to perform sometimes, so unless you want to waste time farming them with a friend, you won't get hats and glasses that fast.
I KEEP TYPING SHIT AND IT GOES AWAY IF THERE'S A QUOTE?!?!?!
Anyway, does this thing allow custom shirts?
No, unless you mod the game somehow, but even then only you'll see it.
Shirts (or rather stickers) unlock just like hats, for certain challenges.
I'm fairly certain that what I originally said was stuck in the quote by an admin or something.