Cast on 24 stitches in colour 2 on 5.5mm needles.

This is a 4 row repeating pattern.

1. Knit all stitches
2. Purl all stitches
3. Knit all stitches
4. Knit 1, purl 1 over the whole row

Repeat these rows 8 times. Cast off with 30cm of yarn tail remaining.