The makers of Opal 4-ply yarn invite you to play with texture with the Opal Relief 2 line. Add welts, bobbles, or i-cord loops when the yarn changes colour.
Of course, if you prefer to knit flat you can do that too.
75% Wool (Superwash)
Suggested Gauge Needle / Hook Size
Knitting needle size: 2.25—3.25mm (US 1-3)
Knitting gauge: 27-32 sts = 10cm (4") in stockinette stitch
Crochet hook size: 2.25-3.5mm (US B-1 to E-4)
Crochet gauge: 21-32 sts = 10cm (4") in single crochet
Hand or machine wash in cool water. Lay flat to dry. Iron at low temperature.