Continuity mistake: At the dinner, the second to last shot shows Chibs with his sunglasses on, and the next shot has him with his sunglasses on his forehead.
Continuity mistake: Floyd's barbershop always has a metal bar over the door, yet when Jax pushes Kohn through it, the metal bar is suddenly gone.
Continuity mistake: When Tara tells Juice to remove his finger so she can clamp the wound, a spray of blood shoots out. Tara's shirt gets no blood on it. Next shot, there's blood on her shoulder.
Continuity mistake: When Opie is talking to Jax about Donna. He pushes his hair out of his face and 2 strands fall down, Next shot his hair is all slicked back without him touching it.
Chosen answer: The First 9 wore these, as can be seen on old pictures. They later switched to leather, but Piney just never did.
Friso94