In The Family Knitting Book, the picture is on page 49 with instructions on page 50.
In the Contrasts pamphlets this is pattern 3, illustrated on the front cover and on page 5, with instructions on page 6.

The 3.75mm needles are used to make the collar.

Measurements
To fit Bust sizes
80, 85, 90, 95 cms
32, 34, 36, 38 ins
Finished measurement
84, 89, 94, 99 cms
34, 36½, 38, 40 ins
Length to top of shoulder
58, 59, 60, 60 cms
23, 23¼, 23½, 23½ ins
Sleeve seam
44 cms
17½ ins.

Each pamphlet has a different set of recommended yarns. The following are from the The Family Knitting Book.

Materials
WENDY Double Knittings
Pure Wool or
Courtellon
Main Colour
11, 12, 12, 13 balls
Contrast Colour A
5, 5, 5, 5 balls
Contrast Colour B
5, 5, 5, 5 balls
Oddment of yarn for oversewing.