You will also need a size US 6 (4.0 mm) circular needle no longer than 16” (40 cm) long for the neck.

Finished measurements;
Back width: 20(22, 24, 26, 28)“ 51(56.5, 60.5, 66, 71) cm
Finished length: Approx. 22.5(23.5, 24, 25, 25.5)” 57.5(60, 61, 63.5, 65) cm
Sleeve length to underarm: 18(18, 18.5, 18.5, 18.5)“ 46(46, 47, 47, 47) cm

Yarn used:
Rowan Hemp Tweed
A. Color 139 Duck Egg - 7(8, 9, 9, 10) balls
B. Color 136 Granite - 4(5, 5, 6, 6) balls
C. Color 141 Almond - 1 ball for all sizes