From the Knit Rowan website:
Knit this women’s brocade motif sweater from Rowan Knitting & Crochet Magazine 54, a design by Marie Wallin using the stunning combination of Fine Lace (alpaca and merino wool), Anchor Artiste Metallic (viscose and polyester) and Kidsilk Haze (super kid mohair and silk). Knitted using the stranded technique, this knitting pattern is suitable for the more experienced knitter.

Finished width dimensions:
48: 53: 59: 65: 72 cm
19: 21: 23: 25.5: 28.5 inches

Yarn Information:
Fine Lace
A - Gunmetal 929
3, 4, 4, 5, 5 skeins
1311, 1748, 1748, 2185, 2185 yards

Anchor Artiste Metallic
B - Mid Grey 324
7, 7, 8, 9, 11 skeins
763, 763, 872, 981, 2420 yards

Kidsilk Haze
C - Steel 664
3, 4, 4, 4, 5 skeins
687, 916, 916, 916, 1145 yards