Holy satin stitching, Batman.
White Traveler is https://www.facebook.com/mischeviousmelody124
The cloak and hood are both made out of red broadcloth. The dark red is also broadcloth; the glyphs and scarf are Mystery Yellow Fabric that matched the Marigold bias tape xD The scarf details are done in satin ribbon. Mask is craft foam with Mystery Sheer left over from Kyd's Eleanor cosplay.
The cloak is a full circle (16 sets of glyphs total) done in two sections since my fabric wasn't wide enough. All of the glyphs were attached with heat-and-bond and then satin stitched; the red triangles were stuck on with basting spray and also satin stitched. The patterns were all modified or self-drafted based on Turned-On-Red's tutorial.