From the Knit Rowan website:
Knit this womens intarsia sweater from Rowan Knitting and Crochet Magazine 56, a design by Brandon Mably using the ever popular Felted Tweed Aran (Wool and Alpaca). With Set-in sleeves, rolled collar and stunning tartan pattern, this knitting pattern is for the experienced knitter

Finished chest width dimensions:
50.5: 55.5: 60.5: 67: 74.5 cm
20: 22: 24: 26½: 29½ inches

Yarn Information:
A - Stoney 742
8, 9, 10, 11, 12 skeins
760, 855, 950, 1045, 1140 yards

B - Dusty 728
2, 2, 2, 2, 2 skeins
190, 190, 190, 190, 190 yards

C - Glade 733
1, 1, 1, 2, 2 skeins
95, 95, 95, 190, 190 yards

D - Dark Violet 738
1, 1, 1, 1, 1 skein
95, 95, 95, 95, 95 yards

E - Cork 721
2, 2, 2, 3, 3 skeins
190, 190, 190, 285, 285 yards