You will need a cable needle

Finished measurements:
Chest circumference: 34.5( 37.5, 39.5, 42.75, 46.5)“ 87.5(95.5, 100.5, 108.5, 118) cm
Finished length: 20.75( 22, 24, 26, 27.5)” 53(56, 61, 66, 70) cm
Sleeve length (dropped armhole): 9.5( 11, 12.5, 14.25, 16.25)“ 24( 28, 32, 36, 41) cm

Yarn used:
Rowan Softyak DK
Shade 251 Submarine - 11(11, 12, 13, 13) balls