Here's the full fabric for my Doni's Deli bag, drying outside in the hot sun. I have a front-loading washing machine, and I was hesitant to wash this alpaca, wool, bamboo mixture, so I did it on the hand wash cycle. Some of the loopy selvedges did even out (as promised by the experts on Ravelry), but overall, the fabric was the same. So, I got brave and tossed into a regular load on warm. It came out exactly the same.
So, although I didn't notice the words "Super Wash" on any of my yarn, it obviously doesn't want to felt. The good news is that I have a long enough piece to try to add a pocket to my bag.