Hey YarnKitten,
I'm wanting a machine washable Red Riding Hoodie too! I was thinking Heirloom Easycare 12ply, or Cleckheaton Country 12ply, which are both Superwash Wools. But it's been hard to find a yarn with both a nice Red and a Dark Grey (I'm going to put the wolf image on the back

).
Let me Know how you go. I still have some projects to finish up before I cast on but then maybe we could KAL?
Firey Vixxen