You will need stitch holders.

You will also need 5 buttons. Sirdar used their buttons #B5611-0856

Finished measurements:
Bust circumference: 43.25(48, 52.5, 56, 60.25, 64)“ 110(122, 133, 142, 153, 162) cm
Finished length: 23.25(24, 24.75, 25.5, 26.5, 27.5)” 59(61, 63, 65, 67, 70) cm
Sleeve length: 17” (43 cm) for all sizes.

Yarn used:
Hayfield Bonus Chunky Tweed
A. 102 Starling - 5(6, 6, 7, 7, 8) balls
B. 104 Hazel - 2 balls for all sizes
C. 108 Amber - 1 ball for all sizes