From the Knit Rowan website:
This round neck ladies cardigan by Lisa Richardson is now available as a paid pattern download. It is worked in Mohair Haze and has all over slip stitch colourwork making it suitable for the knitter with some experience.

Finished measurements:
44: 49.5: 56: 61.5: 68.5 cm
17½: 19½: 22: 24: 27 inches

Yarn information:
Photographed with Rowan Mohair Haze
A - Hug 524
5, 5, 6, 6, 7 skeins
560, 560, 672, 672, 784 yards

B - Caress 525
5, 5, 6, 6, 7 skeins
560, 560, 672, 672, 784 yards

C - Love 530
4, 5, 6, 6, 7 skeins
448, 560, 672, 672, 784 yards

Extras:
QTY (6) BN1365 (15mm) buttons from Bedecked