Inner & Outer Capes
The inner cape was made from a Darth Maul mask and cloak. The original was one of the 1/2 mask of Maul and a hood and cape. I unstitched the hood and mask from the cape, and unstitched a hole in each side for arm holes.
Outer Cape
The outer cape was made by a good friend who is a great seamstress. The pattern she used is Simplicity #9887. The pic on the front is an old "wizard" in a brown cloak, stooped over. When making it, just ignore the hood and sleeves. That is what she did, and it works great. Also, if you want or has a friend that wants a Jedi cloak, just keep the sleeves & hood, and it works good for that also.