You will need 7 buttons approx. 5/8” (1.5 cm) wide.

Finished measurements:
Bust circumference: 34.75( 38.5, 42.5, 46.25, 50.5)“ 8897.5, 108, 117.5, 128) cm
Finished length: 20(20.75, 21.75, 22.5, 23.25)” 51(53, 55, 57, 59) cm
Sleeve to armhole: 17.775( 17.75, 18, 18, 18)“ 45(45, 46, 46, 46) cm

Yarn used:
Rowan Softyak DK
A. 230 Cream - 2(3, 3, 3, 3) balls
B. 255 Albany - 3(3, 4, 4, 4) balls
C. 252 Jaune - 1(1, 2, 2, 2) balls
D. 244 Driftwood - 3(3, 3, 4, 4) balls