Measurements
To fit bust
34, 36, 38, 40 inches
86.5, 91.5, 96.5, 101.5 cm
Length from back neck
21½, 22, 22½, 23 inches
54.5, 56, 57, 58.5 cm

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

Materials
DOUBLE KNITTINGS
Shetland (style)
5, 5, 6, 7 balls
Varicolor, Tricel/Nylon Crepe, Courtelle Crepe, Kaleidoscope Crepe, Courtelle/Bri Nylon or Courtelle/Bri Nylon Crepe
10, 11, 13, 14 balls
ALL other Hermit Double Knittings
11, 12, 14, 15 balls
Stitch holders.