Measurements
86, 92, 97, 102, 107 cm
(34, 36, 38, 40, 42 inch)
Length from back neck
61, 65, 66, 69, 69 cm
(24, 25½, 26, 27, 27 inch)
Sleeve seam
41, 43, 46, 46, 46 cm
(16, 17, 18, 18, 18 inch)

Each pattern has a different set of recommended yarns. The following are from one of the Studley versions.

Materials
Brushed Double Double Knitting
Nouvelle 13, 14, 15, 16, 17 20 gram balls
Whirligig 6, 6, 7, 7, 8 50 gram balls
Stitch holders.