You will need a cable needle.

Finished measurements:
Bust circumference: 36.5( 40, 44.5, 47.75, 52.25, 55.75, 60.25, 63.5, 68)“ 93( 101.5, 113, 121.5, 133, 141.5, 153, 161.5, 173) cm
Finished length: 22.75( 23.5, 24.5, 25.25, 26, 26.75, 27.25, 28, 28.25)” 58( 60, 62, 64, 66, 68, 69, 71 ,72) cm
Sleeve seam: 15.75( 16.25, 16.25, 16.5, 16.5, 16.5, 16.5, 16.5, 16.5)“ 40( 41, 41, 42, 42, 42, 42, 42, 42) cm

Yarn used:
Rowan Merino Aria
Shade 050 Soft Lilac - 8(10, 13, 14, 15, 17, 19, 20, 21) balls