There is only one 3/4 length view of this costume, in the Suikoden III artbook (and some of the Gaiden stuff but that's harder to find). It is the full bishop's outfit which Sasarai apparently wears in Gaiden, or featured on other Harmonian clerics in III in the background. Yeah. Artbook Sasarai.
The robe and cloak are wool with a capelet of microfiber, the vestment is all suede - black and white. Sewing on the trim took hours, as did hand-stitching the hat form and some of the hat trim. I won't reveal all of my secrets, but I will say that this was a two-month labor of love for a character I really don't care much about. I just wanted to do the outfit, it called to me for some reason. But I did it deliberately for competition.
Workmanship judges' award - "Best Extrapolation from a Single Source" at CostumeCon 27
Performance judges' award - "Best Punchline" at CostumeCon 27