Measurements
To fit chest 41, 46, 51 cm (16, 18, 20 inches)
Length from back neck 24, 27, 29 cm (9½, 10½, 11½ inches)
Length of sleeve 13, 14, 15 cm (5, 5½, 6 inches)

Each pamphlet has a different set of recommended yarns. The following are from the Studley version.

Materials
STUDLEY DOUBLE KNITTING
Superwash (machine washable)
4, 5, 6 balls
Supreme
4, 5, 6 balls
Tricel/Nylon Crepe
4, 5, 6 balls
Studleyknit
4, 5, 6 balls
Chic
4, 5, 6 balls
Minuet
4, 5, 6 balls
BABY QUICK KNITTING
Baby Supreme
3, 4, 5 balls
4 buttons.