Yarn: Araucania Nature Wool Chunky
Needles: US 10 (hat body), US 9 (ribbing)
Mods: I did 3 repeats of the lace pattern, rather than 2. Also, lots of extra ribbing. There was no danger of running out of the one ball of yarn. The ribbing looks a little uneven because I was knitting Continental style. But I think it adds to the rusticness of the hat. I did a sewn bind off because that works well with 1x1 ribbing.