From the Knit Rowan website:
Knit this women’s delicate wrap sweater from Rowan Knitting & Crochet Magazine 54, a design by Marie Wallin using our ever popular Kidsilk Haze (super kid mohair). With stocking stitch body and scarf collar, this knitting pattern is suitable for the average knitter.

Finished width dimensions:
44: 49: 55: 61: 68 cm
17.5: 19.5: 21.5: 24: 27 inches

Yarn Information:
Photographed in Trance 582
13, 16, 18, 19, 21 skeins
2977, 3664, 4122, 4351, 4809 yards

Gauge notes:

• The listed Yarn weight is reflected after holding 2 strands together.
• 26 stitches and 29 rows = 4 inches (10 cm) over stockinette stitches using larger needles while holding yarn double.
• 29 stitches and 30 rows = 4 inches (10 cm) over design pattern using larger needles while holding yarn double.