Measurements
To fit chest
18, 20 in
Length from back neck
12, 13 in
Sleeve seam
7, 7½ in

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

Materials
MARYLAND Double Knittings
Crepe Pure New Wool 7, 8 balls
Super Pure New Wool 8, 9 balls
Easywashed Knitting 8, 9 balls
Tweed Pure New Wool 8, 9 balls
Pure Nylon 7, 8 balls
2 buttons.

Yarn for Complete Set
Crepe Pure New Wool 13, 14 balls
Super Pure New Wool 14, 16 balls
Easywashed Knitting 14, 16 balls
Tweed Pure New Wool 14, 16 balls
Pure Nylon 13, 14 balls.