From the Knit Rowan website:
Knit this childrens round neck cardigan, a free pattern to download as part of the Pure Wool Worsted Childrens Online Collection. Using our wonderfully soft machine washable worsted weight yarn, Pure Wool Worsted (wool), this simple stocking stitch cardi has contrast edgings and a stripe sequence on the sleeves.

Finished chest diameter dimensions:
49: 52.5: 56.5: 61 cm
19.25: 20.75: 22.25: 24 inches

Yarn Information:
MC - Candy 118
2, 2, 3, 3 skeins
438, 438, 657, 657 yards

A - Plum 122
1, 1, 1, 1 skein
219, 219, 219, 219 yards

B - Soft Cream 102
1, 1, 1, 1 skein
219, 219, 219, 219 yards

Extras:
QTY (5) BN1365 buttons from Bedecked