My tribe at Wasteland Weekend is called The Lone Star Killers, we lead a large tribe known as The Crimson Caravan Trading Company. We range from entertainers, to craftsmen, traders, and hired guns. There are only the patches you see here. no other crimson caravan patches exist that I have been able to find, and trust me... that says something.
they are 3.5 inches wide and worn on a red arm band on the left arm. I painted the left sleeve of my leather armor red instead as I am caravan leader.