It is the same pattern as in my Delftware-mitts. I’m writing down the pattern, and will publish it here on Ravelry when it is ready.

In this mitts I’m using very small amounts of 5 different colours on a white main colour, really good for small left-overs.

I used 3,0 mm neadles for the mitt and the thumb, and 2,75 mm neadles for the corrugated rib.