Hareline Dubbin has dubbing which, for color, they state it is a Cinnamon Caddis. Not sure if this matches what you are looking for. If it does, can I have the name of the "excellent Flymph pattern" since I love tying and fishing Flymphs. : )

Here is a link to JStockard who carry it:
http://www.jsflyfishing.com/cgi-bin/...t-Dubbing.html