It's a relatively straightforward project as both the cables and the central tree/ rope panel repeat over 8 rows, so they stay in step with one another as the project progresses, making it easy to keep track of where you are.
I used just under 2, 100g hanks of the wool (just under 400 m/ 440 yards), and it knit up on 4mm/ UK size 8/ US size 6 needles in the pattern at 47 stitches x 30 rows for a 10cm x 10 cm tension square. My scarf, before I folded it up and stitched it to make a cowl, measured 16 cm/6.5" wide x 80 cm/ 31.5" long.
Just read on for the pattern: