You will also need a set of 4 double -pointed needles in size US 4 (3.50 mm)

You will also need 5 buttons. Rowan used .5” (1.2 cm) buttons with two holes.

Finished measurements:
Chest circumference: 20(21.25, 23.25, 24)“ 50.5(54, 59, 61) cm
Finished length: 9.25(10, 10.75, 11.5)” 23.5(25.5, 27.5, 29.5) cm
Sleeve length: 5(5.5, 6, 6.25)“ 13(14, 15, 16) cm

Yarn used:
Rowan Baby Cashsoft Merino
Shade 121 Nutkin - 2(2, 3, 3) balls