From pattern description :

Materials : 7-oz 2-ply knitting silk or 2-ply fingering wool. To be worked doubled; 1 pair needles, No. 10; two small buttons.

Measurements : Length from top of shoulder, 20-1/2 inches; bust, 36 inches; length of sleeve seam, 6-3/4 inches.

Tension : 7 sts and 8 rows to 1 inch.

Note: The jumper is intended for a 36-inch bust. The width below arms is 39-1/2 inches, but it is gathered on to the yoke front and back. From lower edge to beginning of yoke is 18-1/2 inches.