Gauge
4 groups = 5 cm (2 in)
using larger hook.

Measurements
To fit chest sizes
40, 45, 50 cm (16, 18, 20 ins)
Length to top of shoulder
23.5, 26, 27.5 cm (9¼, 10¼, 10¾ ins)
Sleeve seam
13, 14.5, 17 cm (5, 5¾, 6¾ ins)

Each pattern has a different choice of recommended yarns. The following are from the Whiteheads version.

Materials
WHITEHEADS 4 Plys
Yorkdale Crepe, Nylonised Fingering, Super Crimp Nylon, K.F. Machine Washable, Tricel/Nylon Pearl (machine washable)
Main Colour (M)
4, 5, 5 balls
Contrast Colour (C)
2, 2, 2 balls
3 buttons.