From the Knit Rowan website:
Knit this women’s or man’s cabled grid sweater from Pioneer, a design by Martin Storey using the beautiful yarn Creative Focus Worsted (wool and alpaca). With an intricate cable grid stitch pattern, round neck and full length set-in sleeves, this knitting pattern is for the experienced knitter.

Finished width dimensions:
49.5: 52.5: 54.5: 58: 61: 63: 66.5: 68.5 cm
19.5: 20.5: 21.5: 23: 24: 25: 26: 27 inches

Yarn Information:
Dark Colorway Set
A - Nickel 00401
4, 4, 5, 5, 6, 6, 6, 7 skeins
880, 880, 1100, 1100, 1320, 1320, 1320, 1540 yards

B - Charcoal Heather 00402
2, 2, 2, 3, 3, 3, 3, 3 skeins
440, 440, 440, 660, 660, 660, 660, 660 yards

Light Colorway Set
A - Moss 00005
4, 4, 5, 5, 6, 6, 6, 7 skeins
880, 880, 1100, 1100, 1320, 1320, 1320, 1540 yards

B - Espresso 00410
2, 2, 2, 3, 3, 3, 3, 3 skeins
440, 440, 440, 660, 660, 660, 660, 660 yards