From the Knit Rowan website:
Knit this women’s spot & stripe sweater from Rowan Knitting & Crochet Magazine 56, a design by Sarah Hatton using the luxury Mohair Haze (mohair & wool). With set in plain sleeves, this knitting pattern is for the intermediate knitter.

Finished chest width dimensions:
44: 49: 55: 61: 68 cm
17½: 19½: 21½: 24: 27 inches

Yarn Information:
A - Squeeze 531
3, 3, 4, 4, 4 skeins
336, 336, 448, 448, 448 yards

B - Caress 525
2, 2, 2, 2, 2 skeins
224, 224, 224, 224, 224 yards

C - Love 530
8, 9, 11, 12, 13 skeins
896, 1008, 1232, 1344, 1456 yards

D - Comfort 533
3, 3, 4, 4, 4 skeins
336, 336, 448, 448, 448 yards

Extras:
QTY (6) BN1510 buttons from Bedecked