The yardage does not include the contrasting shades.

Measurements
To fit chest
56, 61, 66 cm
22, 24, 26 inch
Length from back neck
32, 36, 40 cm
12½, 14, 15½ inch
Sleeve seam
21, 26, 31 cm
8, 10, 12 inch

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

Materials
STUDLEY DOUBLE KNITTING
Superwash (machine washable)
7, 8, 9 balls
Super Pure New Wool
6, 7, 8 balls
Serenade
6, 7, 8 balls
Petspun Nylon
6, 7, 8 balls
Tricel/Nylon Crepe
7, 8, 9 balls
Studleyknit
6, 7, 8 balls
Supreme
7, 8, 9 balls.
Small balls of 7 contrasting shades
Press Fasteners.