Alice Starmore states:

The second item from Trøndelag that caught my imagination was a sock with an unusual tree-like pattern in black on a rust background. I used soft green and black for this Trøndelag sweater, and echoed the rare but distinctive tree pattern in a knit and purl stitch on the yoke. This sweater also has dropped shoulders and a reverse stocking-stitch neckband.

Pattern suggests between 9-11 50g balls of DK yarn in MC and 3-4 50g balls in CC. Yarn used in the original was Hayfield Falkland DK.