From the Knit Rowan website:
Knit this mens v neck cardigan, designed by Lisa Richardson using Cotton Glace (cotton) and Silkystones (silk and linen) worked together for the main body, this textured cardigan has pocket detailing, contrasting edges and set-in sleeves.

Finished chest width dimensions:
51.5: 55: 58.5: 61: 63.5: 66: 69 cm
20½: 21½: 23: 24: 25: 26: 27 inches

Yarn Information:
Rowan Cotton Glacé
A - Dark Forest 859
11, 12, 13, 13, 14, 15, 16 skeins
1375, 1500, 1625, 1750, 1875, 2000 yards

Rowan Silkystones
B - Grassland 083
7, 8, 8, 9, 9, 10, 10 skeins
763, 872, 872, 981, 981, 1090, 1090 yards

Extras:
QTY (7) BN1367 (22mm) buttons from Bedecked