You will need a cable needle.

Finished measurements:
Bust circumference: 47(51.25, 54.75, 59, 62.75, 67)” 119(130, 139, 150, 159, 170) cm
Finished length: 24.5(25.25, 26, 26.75, 27.5, 28.25)” 62(64, 66, 68, 70, 72) cm
Sleeve to armhole: 18(18, 18.5, 19, 19, 19)” 46(46, 47, 48, 48, 48) cm

Yarn used:
Hayfield Bonus Aran with Wool
Shade 934 Green Heather - 2 balls for all sizes