I finished my wrist warmers! I spun the yarn from prepared buffalo down from The Buffalo Wool Company using a tahkli spindle. I spun one cake sZ and the other zS to see if there was a difference when I nålbound them. As expected, there is. The fabric wants to roll in opposite directions, which is not a big deal on snug fitting items. I used the Dalarna stitch as described on this site. I like this stitch because the texture on one side looks almost woven, and doesn’t have the bold stripes of some other stitches (the inside is very ridged, though, which is interesting). I did some shaping under the thumb slit. The first warmer was a little loose, the second a little snug. They will still work well in the Texas cold (for northern climates I would use a thicker yarn and a thicker stitch!)