Here is one wristwarmer, completed. I think that the remaining yarn from that hank of Koigu is more than enough to make its mate. Size US3 needles. Forty stitches round at the wrist in K4P1 ribbing, then KFB in every stitch to increase to 80, then one sixteen-row repeat of Leaf Lace and bind off. This should look nice, peeking out from the wrists of my black coat.