After having learned to knit two socks at the same time, on circular needles it was tempting to try the same with mittens. After socks size 2 years there were more of the Arwetta Classic yarn in bright yellow.
Starting with 16 stitches on top, increasing to 40.
then knitting until the length of the mitten above the thumb.
Knitting two at the same time: will never make two right mittens again,