There is a sketch of a hank of Big Ben wool on the front cover, but no mention of it in the written pattern.

In other patterns in the Big Chief Series, the instructions for using Big Ben are identical, except that the needles used with this wool are one size larger than those used with Big Chief, because Big Ben is a bulky weight yarn but slightly less thick.

Measurements
To fit 32, (34, 36) inch bust.
Length from shoulder to lower edge, 24, (24, 24½) ins. (adjustable)
Sleeve seam 17 ins. (adjustable)

The figures in brackets refer to the medium and large sizes respectively.

Materials
Patons Big Chief
Main Shade 13 (14, 15) X 2oz. hanks
1st Contrast 2 (2, 2) X 2oz. hanks
2nd Contrast 1 (1, 1) X 2 oz. hank
3rd Contrast 1 (1, 1) X 2 oz. hank.
5mm needles should be a set of 4 DPNS.