Either you're wearing this to a festival or wearing it to be creepy. However, you may be that 1% who will actually wear this for warmth, or to re-create the Revenant.
Fact of the matter is if you're wearing this, people will probably think you're doing drugs. That's fine, but just know it comes with the territory when you wear something so out there.
Here's what you need to know if you've looked and this and thought, "F*ck yeah! I want it.":