You will need stitch holders.

Finished measurements:
Chest circumference: 40(45, 48.75, 52.75, 36.75, 60.25)“ 102(114, 124, 134, 144, 154) cm
Finished length: 23.75(24.5, 25.25, 26, 26.75, 28.5)” 60(62, 64, 66, 68, 70) cm
Sleeve to armhole: 19.25(19.25, 19.4, 20, 20, 20)“ 49(49, 50, 51, 51, 51) cm

Yarn used:
Sirdar Haworth Tweed
Shade 909 Moorland Moss - 8(8, 10, 10, 11, 12) balls