Finished measurements:
Back width: 18.5(20.5, 22.5, 24.5, 26.5)“ 47(52, 57 ,62, 67) cm
Finished length: 17.25(18, 19, 19.75, 20.5)” 44(46, 48, 50, 52) cm
Sleeve to armhole: 13.75(13.75, 14.25, 14.25, 14.25)“ 35(35, 36, 36, 36) cm

Yarn used:
Rowan Summerlite 4 Ply
A. Seashell 437 - 5(6, 6, 7, 8) balls
B. Anchor Grey 446 - 1 ball for all sizes