It is done! One month of spinning, and 21 days of knitting. It is finished ahead of schedule, which is nice.
I stopped knitting when I had used up 100 g of the yarn. A that point I deemed it long enough. It is possibly a little too long, but I wasn't going to rip out anything!
I could have blocked it wider, I guess. That would have reduced the length a bit.I had to use three towels for blocking and cat protection.
The iPhone camera does not capture the full range of colour, but I am super pleased with how this turned out.