Measurements
To fit child with chest size
24, 26, 28, 30, 32, 34 ins

Each pamphlet has a different set of recommended yarns. The following is from the Lotus version.

Materials
LOTUS Double Knittings
Nylon Fleck 5, 5, 5, 5, 6, 6 balls
Special Nylon 4, 4, 5, 5, 5, 5 balls
Wool with Nylon 4, 4, 4, 4, 5, 5 balls
Tri-Nylon Double Crepe 4, 4, 4, 4, 5, 5 balls
Golden Sovereign 4, 4, 4, 4, 5, 5 balls
International 4, 4, 4, 4, 5, 5 balls.