I can't find the label right now, the ladyfriend may have "cleaned it up". It's natural undied wool, I remember It had the words "ecological wool" in big bold letters, on the label.
Color makes a difference!? FYI the yarn is not white, my camera has it's own view of the world. It's more of a very light grey. I'm working on another with an even lighter color, I hope it felts ok.
I think this one felted pretty well, but I have no prior felting experience to base that feeling on. You can't see individual stitches, but on close inspection he appears to be ribbed. You can see the individual rows, but i've seen felted purses in the yarn shop and they look similar. I wonder if I were to use larger needles if they would felt any better.