You will need 5 buttons, approximately 1” (25 cm). Rowan used metal buttons from Textile Garden in the UK.

Finished measurements:
Bust circumference: 32( 35.5, 39.25, 43.25, 47.75, 51.25, 55.5, 59, 64)“ 81( 90, 101, 110, 121, 130, 141, 150, 162.5) cm
Finished length: 18( 19, 19.75, 20.5, 21.25, 22, 22.5, 23.25, 23.5)” 46( 48, 50, 52, 54, 56, 57, 59, 60) cm
Sleeve seam: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 and Rowan Felted Tweed Colour
A. Felted Tweed shade 159 Carbon - 4(4, 5, 5, 6, 6, 7, 7, 8) balls
B. Rowan Felted Tweed Colour - shade 021 Blush - 4(4, 4, 5, 5, 6, 6, 6, 7) balls