Measurements
To fit chest
18, 20, 22 in
Actual measurements
21, 23, 25 in
Length from back neck
10½, 11½, 12½ in
Length of sleeve
6, 6½, 7 in

Each pattern has a different set of recommended yarns. The following is from the Trent version.

Materials
TRENT 4 PLY
Opalspun
4, 5, 5 balls
Special Nylon
4, 5, 5 ozs
Sable
4, 5, 5 ozs
Trenlon Nylon
4, 5, 5 balls
Stitch holder
6 buttons.