I made it. Was just some purple jersey knit scraps of fabric I had lying around and I made a simple shrug out of it. I could... probably make you one if you have trouble finding anything for yours.
I asked this on your old account, but I'll ask it here too. Did you make the purple over shirt? or did you buy it somewhere? because I'm looking for one for my cosplay and i can't find it anywhere ... I love your cosplay, it's fantastic!