I'll work on them a bit more and then cut 'em as small as I can. I'll send you some samples in the next couple of days.It's easy to add it into the game. Just make it a separate image of only what is necessary that will get drawn directly on top of the body. It'll just end up as another part like the rest of the images in a CG folder.
Give me the art assets and it will be about 3 lines of code to put it into the game. Though send me a sample first before you do more so that we're on the same page with what will work.