From the Knit Rowan website:
Knit this womans beautiful floaty tunic from Rowan Knitting & Crochet Magazine 57, a design by Galina Carroll using Kidsilk Haze (mohair and silk) with Intarsia flower motif on front. This knitting pattern has a two star difficulty rating.

Finished bottom hem width dimensions:
56.5: 68.5: 75 cm
22: 27: 29½ inches

Yarn information:
A - Cream 634
9, 11, 12 skeins
2061, 2519, 2748 yards

B - Steel 664
1, 1, 1, skein
229, 229, 229 yards

C - Smoke 605
1, 1, 1, skein
229, 229, 229 yards

D - Turkish Plum 660
1, 1, 1, skein
229, 229, 229 yards