Measurements
To fit chest
56 61 66 71 cm (22 24 26 28 in)
Length from back neck
33 38 43 48 cm (13 15 17 19 in)
Sleeve seam
20.5 26.5 31.5 37 cm (8 10½ 12½ 14½ in)

Each source has a different set of recommended yarns. The following is from the Teddy version.

Materials
Teddy Family Aran or Teddy Classic Aran
3 3 3 4 100 gram balls
Small balls of Aran or DK yarn in Blue and Red for the bobbles
A few yards of Green for embroidery
Stitch holders
4 4 5 5 buttons.