From the Book’s website
Oversized tartan sweater
Suitable for the more experienced knitter

From the Knit Rowan website:
Knit this ladies oversized tartan sweater from Storm. A design by Kim Hargreaves using Cocoon (wool and mohair) and Kid Classic (lambswool and kid mohair), this pattern is suitable for the more experienced knitter.

Finished width dimensions:
58.5: 61: 63.5: 66: 68.5: 72.5 cm
23: 24: 25: 26: 27: 28.5 inches

Yarn Information:
Cocoon
A - Scree
6, 6, 7, 7, 8, 8 skeins
756, 756, 882, 882, 1008, 1008 yards

B - Moon
3, 3, 3, 4, 4, 4 skeins
378, 378, 378, 504, 504, 504 yards

C - Shale
1, 1, 2, 2, 2, 2 skeins
126, 126, 252, 252, 252, 252 yards

D - Alpine
1, 1, 1, 1, 1, 1 skein
126, 126, 126, 126, 126, 126 yards

Kid Classic
E - Nightly
2, 2, 2, 2, 2, 2 skeins
306, 306, 306, 306, 306, 306 yards

Gauge notes:
- Colorway E is knitted double.