Measurements
Length from crutch to waist
23, 25.5, 28 cm
9, 10, 11 inches

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

Materials
STUDLEY Double Knittings
Superwash (machine washable), Super Pure New Wool, Serenade, Tricel/Nylon Crepe,Supreme
4, 5, 6 balls
Petspun Nylon, Studleyknit
3, 4, 5 balls
Elastic for Waist.

Materials for Complete Set
STUDLEY Double Knittings
Superwash (machine washable), Super Pure New Wool, Serenade, Tricel/Nylon Crepe,Supreme
10, 14, 17 balls
Petspun Nylon, Studleyknit
9, 12, 15 balls
1 ball of each of two contrasts
4 buttons for Sweater
Elastic for Waist of Pants.