There is a pattern for this sweater in four different yarn weights: 4 ply, DK, Aran and Bulky.

Measurements
To fit chest or bust sizes
60, 65/70, 75, 80/85, 90, 95/100, 105, 110 cm
(24, 26/28, 30, 32/34, 36, 38/40, 42, 44 in)
Finished measurement
66, 76, 83, 90, 100, 107, 115, 122 cm
(26½, 30½, 33, 36, 40, 43, 48, 49 in)
Length to top of shoulder
40, 45, 50, 56, 62, 65, 67, 69 cm
(15¾, 17¾, 19¾, 22, 24½, 25½, 26½, 27¼ in)
Sleeve length
29, 33, 38, 44, 45, 46, 47, 47 cm
(11½, 13, 15, 17¼, 17¾, 18, 18½, 18½ in)

Each leaflet has a different selection of recommended yarns. Those below are from Abigail #582, Classic Variations.

Materials
Abigail DK
4, 4, 5, 6, 7, 8, 9, 9 X 100 gram balls
Abigail Wool Enriched DK
5, 6, 7, 8, 10, 11, 11, 12 X 50 gram balls
Abigail Enriched Brushed DK
6, 8, 10, 11, 13, 14, 16, 17 X 50 gram balls.