You will need 3 buttons, approx. 1/2” (1.2 cm)

Finished measurements:
Chest circumference: 20.25(20.75, 22.25, 23)“ 51.5(53, 56.5, 58.5) cm
Finished length: 9.75( 10.5, 11.5, 12.25)” 25(27, 29, 31) cm
Sleeve length: 5(6, 6.75, 7.5)’ 13(15, 17, 19) cm

Yarn used:
Rowan Summerlite DK
Shade 474 Piglet - 2(3, 3, 3) balls