Measurements
To fit chest
20, 22, 24, 26 ins
Length from back neck
12½, 13½, 14½, 16 ins
Length of sleeve
7½, 8½, 10½, 12 ins

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

Materials
4 Ply KNITTING
Climax
6, 7, 8, 9 X 25 gram balls
Cadette
5, 6, 7, 8 X 25 gram balls
Clarion Crepe
6, 7, 8, 9 X ¾ oz balls
Golden Sovereign
5, 7, 8, 9 X 20 gram balls
4 buttons.