How do you make a Organization XIII costume?

There is no one right right answer or single pre-made pattern to do this. Their outfits, for being seemingly simple long coats, are deceptively complex in both patterning construction (such as double seams and hoods that cannot actually be pulled up in real life) and additional specialty custom hardware (such as the over-sized zipper and specific beads.) For suggested tutorials and experiments from those who have made these coats in the past (as well as insights into wig styling and prop weapon construction) there is a comprehensive updated info compilation on cosplay.com here = http://forums.cosplay.com/showthread.php?t=117394 ---- By martyn_X: There is a website where you can at least get the robe pre-constructed. For the other clothing, you'll have to improvise. The rob can be found at http://www.qcosplay.com/KHII/khiiorgblk.html Like I said: for the other parts, you'll have to improvise.