You will need 5 buttons. Rowan used 5/8’s“ (1.8 cm) buttons.

Finished measurements:
Bust circumference: 36.25(40.25, 44, 47.75, 52, 56, 59.75, 63.5, 68.5)“ 92(102.5, 111.5, 131.5, 132, 142.5, 151.5, 161.5, 174) cm
Finished length: 24.25( 24.75, 25.5, 26.5, 27.25, 28, 28.5, 29.25, 29.75)” 61.5( 63, 65, 67.5, 69, 71, 72.5, 74, 75.5) cm
Sleeve to armhole: 17.25(17.75, 17.75, 18, 18, 18, 18, 18, 18)“ 44(45, 45, 46, 46, 46, 46, 46, 46) cm

Yarn used:
Rowan Felted Tweed
A. 195 Boulder - 2(2, 2, 2, 3, 3, 3, 3, 4) balls
B. 165 Scree - 1(2, 2, 2, 2, 2, 2, 3, 3) balls
C. 152 Watery - 1(1, 2, 2, 2, 2, 2, 2, 2) balls
D. 184 Celadon - 1 ball for all sizes
E. 217 Astor - 1(1, 1, 1, 1, 1, 1, 2, 2) balls
F. 203 Electric Green - 1 ball for all sizes
G. 212 Peach - 1 ball for all sizes
H. 221 Candy Floss - 1 ball for all sizes
I. 185 Frozen - 1 ball for all sizes
J. 200 Barbara - 1 ball for all sizes
K. 204 Vaseline Green - 1(1, 1, 1, 1, 2, 2, 2, 2) balls
L. 214 Ultramarine - 1 ball for all sizes
M. 190 Stone - 1 ball for all sizes
N. 172 Ancient - 1 ball for all sizes
O. 215 Ciel - 1 ball for all sizes
P. 197 Alabaster - 1 ball for all sizes
Q. 173 Duck Egg - 1 ball for all sizes
R. 213 Lime - 1 ball for all sizes
S. 219 Heliotrope - 1 ball for all sizes
T. 194 Delft - 1 ball for all sizes