A high collared capelet is what I believe it is called.
If you still need to make the capelet, I found a tutorial, though you might want to make it fit closer to your body than this. The shape looks right, though.
If you just need the collar, this cape tutorial has a high collar that looks right.
Maybe follow that for the high collar, then attach it to the capelet you make or have. To get it to stand up, use interfacing. A thread I found lists specifics:
Hope this helps!