This mod replaces the material for the Bikini Top for Master Raven with Kazuya's Dougi bottoms (the red and purple flames of his original dougi) and also I shrunk down the Dougi Bottoms so it fits Master Raven. The Bikini Top isn't colorable but the Dougi Bottoms are colorable. Do not attempt to color the Bikini Top, your game might crash. I recommend you leaving the colors as default, since they look the best IMO.
In summary the mod replaces:
Bikini Top => non-colorable Kazuya Dougi Bottoms SK Kung Fu Bottoms => colorable Kazuya Dougi Bottoms SK (shrunk to fit Master Raven better)