From the Knit Rowan website:
Knit this girls long sleeved sweater, a design from the Rowan archive that is now available to purchase online. Designed by Kim Hargreaves using our popular yarn Big Wool (wool), this chunky sweater has contrasting garter stitch edges and set in sleeves.

Available for individual sale in English.

Finished width dimensions:
36: 38.5: 41.5: 44: 46.5: 49.5: 52 cm
14: 15: 16.5: 17.5: 18.5: 19.5: 20.5 inches

Yarn Information:
Photographed in Big Wool colourway Sherbet Lime 002
3, 4, 4, 5, 6, 6, 7 skeins
261, 348, 348, 435, 522, 522, 609 yards