From the Knit Rowan website:
Knit this women’s cable sweater dress from Alpaca Colour, a design by Lisa Richardson using the beautiful yarn Alpaca Colour (baby alpaca). With a gorgeous cable stitch pattern, full length set-in sleeves and a cosy turn back collar and pocket details, this knitting pattern is for the experienced knitter.

Finished width dimensions:
44: 49: 54.5: 61: 67.5 cm
17.5: 19.5: 21.5: 24: 26.5 inches

Yarn Information:
Photographed in Ruby 138*
14, 15, 16, 18, 20 skeins
1834, 1965, 2096, 2358, 2620 yards

Gauge notes:

• 22 stitches and 33 rows = 4 inches (10 cm) over stockinette stich using larger needles.
• 98 stitches of Cable pattern = 36.5 cm wide using larger needles.