From the Knit Rowan website:
Knit this women’s edge to edge cardigan from the Thick ‘n’ Thin Collection, a design by Sarah Hatton using the stunning yarn Thick ‘n’ Thin (100% wool). Using contrasting shades and stitches to create an effective and textured stitch pattern, with a relaxed collar and set-in three quarter length sleeves, this knitting pattern is for the intermediate knitter.

Finished width dimensions:
44, 48.5, 55, 61.5, 67.5 cm to fit
71-76; 80-86; 91-96; 101-106; 111-116 cm
17.5, 19, 21.5, 24, 26.5 inches

Yarn Information:
A - Shoreditch 112
5, 6, 7, 7, 8 skeins
655, 786, 917, 917, 1048 yards

B - Holborn 110
3, 4, 4, 5, 5 skeins
393, 524, 524, 655, 655 yards