From the Knit Rowan website:
Knit this tunic sweater with three quarter sleeves from Rowan Knitting & Crochet Magazine 59. Designed by Heather Dixon in Handknit Cotton, it has moss stitch trims and a keyhole neck detail, it would be suitable for the less experienced knitter.

Finished chest width measurements:
41.5: 43.5: 46: 49: 52: 55.5: 58.5: 60.5: 62.5: 66 cm
16½: 17: 18: 19½: 20½: 22: 23: 24: 24½: 26 inches

Yarn information:
Photographed with Rowan Handknit Cotton in Ice Water 239
10, 10, 11, 12, 12, 13, 14, 14, 15, 16 skeins
930, 930, 1023, 1116, 1116, 1209, 1302, 1302, 1395, 1488 yards