You will need stitch holders.

Finished measurements:
Bust circumference: 47.75(51.25, 55.5, 59.5, 63.5, 67)“ 121(130, 141, 151, 161, 170) cm
Finished length: 26.5(27.25, 28, 28.75, 29.5, 30.25)” 67(69, 71, 73, 75, 77) cm
Sleeve length: 18(18, 18.5, 19, 19, 19)“ 46(46, 47, 48, 48, 48) cm

Yarn used:
Hayfield Bonus DK
Shade 591 Sky Marl - 5(5, 6, 6, 7, 7) balls