Gauge
2 patterns (12 dc) = 2½ inches
4 pattern rows = 1½ inches

Measurements
To fit bust
32, 34, 36, 38, 40 ins
Actual measurement
33, 36½, 38, 41½, 43 ins
Length from shoulder
25½, 28½, 28½, 28½, 28½ ins

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

Materials
STUDLEY Double Knittings
Crepe Pure New Wool
13, 14, 15, 17, 18 balls
Super Pure New Wool
14, 15, 17, 18, 19 balls
Floranda Knitting
14, 15, 17, 18, 19 balls
Petspun Nylon
14, 15, 17, 18, 19 balls
Swiss Nylon
12, 13, 15, 17, 18 balls
6 buttons.