[There's only the one that he's carrying. He hands it over so you can see, though.]
I only have two. I got a mission for more cloth, though, and I took more stone from the abandoned dorms. We can start making two new ones right now.
The only problem with wearing them is that it's hard to sense the influence the judges give off. It helps to protect you, but you need someone with you that can feel it and tell you which way to go.