From the Knit Rowan website:
Knit this womens slipped rib stitch sweater from the Brushed Fleece brochure designed by Martin Storey using the beautifully soft Brushed Fleece (extra fine merino and baby alpaca ). With round neck and set in sleeves, this knitting pattern is for the intermediate knitter.

Finished chest width dimensions:
45: 49: 55: 61.5: 67.5 cm
17½: 19½: 21½: 24: 26½ inches

Yarn Information:
Photographed in Lagoon 259
7, 8, 9, 9, 10 skeins
805, 920, 1035, 1035, 1150 yards