Measurements
To fit bust
34, 36, 38, 40 ins
86.5, 91.5, 96.5, 101.5 cm
Length from back neck
23, 23½, 24, 24½ ins
58.5, 59.5, 61, 62 cm
Sleeve seam
16, 16, 17, 17 ins
40.5, 40.5, 43, 43 cm

Each pattern has a different set of recommended yarns. The following are from the Clipper Ballerina version.

Materials
Double Knitting
Clipper Crepe, Woodstock and Super Crimp Nylon
Main shade 16, 17, 18, 19 balls
Contrast 1, 1, 1, 1 ball
Clipper Rosewood, Ballerina Revelation and Ballerina Tricel Nylon
Main shade 18, 19, 20, 22 balls
Contrast 1, 1, 1, 1 ball
Stitch holder
5 buttons.