From the Knit Rowan website:
Knit this women’s cable cardigan from Alpaca Colour, a design by Lisa Richardson using the delightful yarn Alpaca Colour (baby alpaca). Knitted sideways with stunning large cable details across the chest and one button fastening detail and deep pockets, this knitting pattern is for the intermediate knitter.

Finished width dimensions:
80.5: 85.5: 91: 96: 101 cm
31.5: 33.5: 36: 38: 40 inches

Yarn Information:
Photographed in Garnet 139
19, 22, 23, 25, 27 skeins
2489, 2882, 3013, 3275, 3537 yards

Gauge notes:

• 21 stitches and 39 rows = 4 inches (10 cm) over moss stitch (seed stitch in the USA) using larger needles.
• 30 stitches and 39 rows = 4 inches (10 cm) over cable pattern using larger needles.
• 30 stitches and 30 rows = 4 inches (10 cm) over K1P1 rib pattern using smaller needles.