Okay, this is what I worked out using the textures as provided by musketeergraphics.  It is not perfect, but is the best I can figure out.  There is a drawback.  The image above shows the new node structure I combined.  There is the new transmap included and there is a blender node driving the combination of a skin texture map and the costume. Unfortunately, the drawback is that the costume will not appear in the preview window.  It will appear in the final render.