You will need a cable needle.

Finished measurement:
Bust circumference: 48.25( 52, 56.25, 59, 63.5, 57.75)“ 124( 132, 143, 150, 161, 172) cm
Finished length: 37.75( 38.5, 39.5, 40, 41, 41.75)” 96( 98, 100, 102, 104, 106) cm
Sleeve length: 15.75( 15.75, 16, 16.5, 16.5, 16.5)“ 40( 40, 41, 42, 42, 42) cm

Yarn used:
Hayfield Bonus Aran
Shade 964 Oatmeal 8(9, 10, 11, 11, 12) balls