/cgl/ - Cosplay & EGL

Going to a LARP in a few weeks and I'll be playing a cleric. I thought painting his God's symbol on his robes would be a nice touch given the aesthetic I'm going for (late Roman/Ottoman Empires with some arabian influences). I plan on using spray fabric paint and have already made a vector graphic of the image (pic related), but I need a sturdy material to actually make the stencil. I'm thinking foam core board would work, but I'd like some more opinions on this. Pls advise?