From the Knit Rowan website:
Crochet and Knit this child’s cardigan from Little Star, a design by Marie Wallin using the gorgeous yarns Wool Cotton 4ply (cotton and merino wool) and Pure Wool 4ply (super wash wool). With the back and front of the cardigan made up with beautifully coloured crochet squares and sleeves, hems and yoke knitted in rib, this pattern is for the intermediate knitter/crocheter.

Finished width dimensions:
39: 41 cm
15.5: 16 inches

Yarn Information:
Wool Cotton 4ply
D - Hedge 494
1, 1 skein
197, 197 yards

Pure Wool 4ply
A - Blue Iris 455
5, 5 skeins
870, 870 yards

B - Ochre 461
1, 1 skein
174, 174 yards

C - Claret 466
1, 1 skein
174, 174 yards

E - Mocha 417
1, 1 skein
174, 174 yards

F - Raspberry 428
1, 1 skein
174, 174 yards

G - Shale 402
1, 1 skein
174, 174 yards

H - Porcelaine 451
1, 1 skein
174, 174 yards

I - Framboise 456
1, 1 skein
174, 174 yards

K - Eau de Nil 450
1, 1 skein
174, 174 yards

L - Delhi 465
1, 1 skein
174, 174 yards

Extras:
QTY (5) RW5030 (18mm) buttons from Bedecked

Gauge notes:

• 32 stitches and 40 rows = 4 inches (10 cm) over rib when slightly stretched using needles.
• Each crochet motif measures 9 cm square using hook.