From the Knit Rowan website:
Fine gauge, knitted, ladies’, stripe-detail sweater.

Finished chest width dimensions:
44.5: 49: 55: 61: 68.5 cm
17½: 19½: 21½: 24: 27 inches

Yarn Information:
A - Trance 582
3, 3, 3, 3, 4 skeins
687, 687, 687, 687, 916 yards

B - Jelly 597
1, 1, 1, 1, 1 skein
229, 229, 229, 229, 229 yards

C - Blushes 583
2, 2, 2, 3, 3 skeins
458, 458, 458, 687, 687 yards

D - Dewberry 600
1, 1, 1, 1, 1 skein
229, 229, 229, 229, 229 yards