Exactly. Which is why you can't prove they came from that specific shirt.
Wow. You're the king of making straw man arguments.
I didn't say that the fibers came from any specific shirt.
How about quitting with the straw man and deal with what I actually did say. The fibers found inside one of the sleeves of the jacket matched the microscopic fibers from Oswald's arrest shirt.
Is something you've posted somehow supposed to prove that my statement is wrong?