You will need stitch holders and 6(6, 6, 6, 7, 7) buttons.

Finished measurements:
Bust circumference: 41.25( 45, 49.75, 53.25, 57.25, 61.5)“ 105( 114,126, 135, 145, 156) cm
Finished length: 22.75( 23.75, 24.5, 25.25, 26, 26.75) 58( 60, 62, 64, 66, 68) cm
Sleeve length: 16( 16, 16.5, 17, 17, 17)” 41( 41, 42, 46, 46, 46) cm

Yarn used:
Hayfield Bonus DK

Shade 979 Royal - 5( 5, 6, 6, 7, 7) balls