You will need 3 buttons - approximately 1” (25 mm). Rowan used # TGB4777 imitation horn buttons from Textile Garden in the UK.

You will need two cable needles for the back pleat.

Finished measurements
Chest circumference: 34( 37.75, 41.5, 46, 49.75, 53.5, 57.25, 61.75, 66.25)“ 86.5( 96, 105.5, 117, 126.5, 136, 145.5, 157, 168) cm
Finished length: 20.5( 21.25, 22, 22.75, 23.5, 24.5, 24.75, 25.5, 26)” 52( 54, 56, 58, 60, 62, 63, 65, 66) cm
Sleeve seam: 17( 17.25, 17.25, 17.75, 17.75, 17.75, 17.75, 17.75, 17.75)“ 43( 44, 44, 45, 45, 45, 45, 45, 45) cm

Yarn used:
Rowan Pure Alpaca
A. 126 Khaki - 10(11, 12, 13, 14, 15, 16, 17, 17) balls
B. 124 Lichen - 6(6, 7, 7, 8, 9, 9, 9, 10) balls