From booklet:

Instructions are for size Small. Changes for Medium and Large are in parentheses.

MATERIALS - Sport Yarn Weight

SPINNERIN Sport (2-oz) 5(6-7) White (W), 1(1-2) Green (G) and small amounts of 2 colors for embroidery
OR Sabrina (50-g) 6(7-8) W, 2 (G) and small amounts of 2 colors for embroidery

NEEDLES: “Boye or Diana” No. 3 and No. 5 OR SIZE TO GIVE GAUGE

Hook: Boye or Diana“ Size E

GAUGE: 6 sts = 1 inch
8 rows = 1 inch

3/4 inch elastic for sleeves

FINISHED MEASUREMENTS (in inches)
Bust 35(38-41)