From the Knit Rowan website:
Knit this long length ladies sweater and scarf by Lisa Richardson. Available as a paid pattern download they use Mohair Haze in 6 stunning shades. The sweater has a wide boat neck and elbow length sleeves, it would be a suitable project for the knitter with a little experience.

Given yardage above in “Gauge and yardage” does not include the scarf quantity.

Finished measurements:
Tunic: at lower edge/hem
52: 57: 63: 69.5: 75.5 cm
20½: 22½: 25: 27½: 29½ inches

Completed Scarf
233 cm (91½ inches) long
16 cm (6½ inches) wide

Yarn information:
Tunic photographed with Rowan Mohair Haze
A - Caring 529
4, 5, 5, 6, 7 skeins
448, 560, 560, 672, 786 yards

B - Hug 524
3, 3, 3, 3, 4 skeins
336, 336, 336, 336, 448 yards

C - Love 530
2, 2, 3, 3, 3 skeins
224, 224, 336, 336, 336 yards

D - Cradle 522
2, 3, 3, 3, 3 skeins
224, 336, 336, 336, 336 yards

E - Caress 525
3, 3, 3, 4, 4 skeins
336, 336, 336, 448, 448 yards

F - Smile 535
3, 3, 3, 3, 4 skeins
336, 336, 336, 336, 448 yards

Scarf photographed with Rowan Mohair Haze, up to 784 yards
A - Caring 529
2 skeins
224 yards

B - Hug 524
1 skein
112 yards

C - Love 530
1 skein
112 yards

D - Cradle 522
1 skein
112 yards

E - Caress 525
1 skein
112 yards

F - Smile 535
1 skein
112 yards