From the Knit Rowan website:
Knit this women’s tunic from Rowan Knitting & Crochet Magazine 54, a design by Lisa Richardson using the soft to the touch metallic yarn Frost (alpaca and viscose). With bobble detail, side splits and raglan sleeves, this knitting pattern is suitable for the average knitter.

Finished width dimensions:
54.5: 59.5: 65.5: 70.5: 78 cm
21.5: 23.5: 26: 28: 30.5 inches

Yarn Information:
Photographed in Moorland 095
18, 20, 22, 23, 25 skeins
1476, 1640, 1804, 1886, 2050 yards