Measurements
Chest
18, 20, 22 in

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

Materials
Coat and Bonnet
MARYLAND DOUBLE KNITTINGS
Tricel/Nylon Crepe
9, 10, 11 balls
Crepe Pure New Wool
8, 9, 9 balls
Super Pure New Wool
8, 9, 10 balls
Easywashed Knitting
8, 9, 10 balls
Family Double Knitting
9, 10, 12 balls
Special Super Nylon
8, 9, 10 balls
Pure Nylon
8, 9, 9 balls
Stitch holders
4 buttons.