I have started building a custom Mandalorian costume that will be mostly black and red. It will have a large black cape and a long kama which are both from my old Darth Vader costume. The vest will also be made out of some old leather from my old Darth Vader costume.
So far I've completed the helmet and have posted all the progress photos in a tutorial.
I hope you all like it and that it will be helpful to you.
Dark Side Sith Lord.