From the Knit Rowan website:
Knit this ladies shawl collar jacket, designed exclusively for Knitrowan by Marie Wallin. Using our wonderfully soft, machine washable worsted weight yarn Pure Wool Worsted (wool), this long line cardi has a textured edging and collar, pockets with rib detail and set in sleeves.

Finished width dimensions:
62: 74: 81 cm
24½: 29: 32 inches

Yarn information:
photographed in Moonstone 112
9, 11, 12 skeins
1971, 2409, 2628 yards