You will need a cable needle and stitch holders.

Finished measurements -
Chest circumference: 46.5(50.75, 55.5, 58.75, 62.25, 66)“ 118(129, 141, 149, 158, 167) cm
Finished length: 22(22.75, 23.75, 24.5, 25.75, 26)” 56(58, 60, 62, 64, 66) cm
Sleeve to underarm: 17(17, 17.25, 17.75, 17.75, 17.75) “ 43(43 ,44, 45, 45, 45) cm

Yarn used
Hayfield Bonus with Wool Aran
Shade 936 - Light Natural - 2(2, 2, 2, 3, 3) balls