That's my Kiri soaking in water and a little bit of Synthropol.
Here's the dyed Kiri:
And here's the shawl blocking, with my 4-year-old daughter next to it. You can kind of see the color change in the lower left wing of the shawl--those aren't shadows. I was going for a more varied effect, but then I messed with it in the dye bath too much. I may re-dye it down the road.
And here's a close-up: