From the Knit Rowan website:
Knit this womens sweater with ribbon tie detail to the front from Rowan Knitting & Crochet Magazine 54, a design by Marie Wallin using the stunning combination of our ever popular Kidsilk Haze (super kid mohair) and Anchor Artiste Metallic (viscose and polyester). With sheer top panel and crocheted frill cuffs, this knitting pattern is suitable for the average knitter.

Finished width dimensions:
48: 52.5: 59: 65: 72 cm
19: 20.5: 23: 25.5: 28.5 inches

Yarn Information:
Kidsilk Haze
A - Ghost 642
6, 6, 7, 8, 9 skeins
1374, 1374, 1603, 1832, 2061 yards

Anchor Artiste Metallic
B - Met Silver 301
8, 9, 10, 11, 12 skeins
872, 981, 1090, 1199, 1308 yards

Extras:
110 cm of 65mm wide chiffon or silk ribbon (for ties)

Gauge notes:

• 26 stitches and 32 rows = 4 inches (10 cm) over stockinette stitch using needles while holding together one of each yarn.
• 25 stitches and 34 rows = 4 inches (10 cm) over stockinette stitch using needles and Yarn A.