You will also need 2 double pointed needles for the i-cord straps.

Finished measurements:
Chest circumference: 31.5( 35.5, 39.25, 43.25, 47.25, 51.25, 55, 59, 63.5)“ 80( 90, 100, 110, 120, 130, 140, 150, 161.5) cm
Finished length: 18( 19, 19.75, 20.5, 21.25, 22, 22.5, 23.25, 23.5)” 469 48, 50, 52, 54, 56, 57, 59, 60) cm

Yarn used:
Rowan Cotton Trio
Shown in both shades 736 Tiger and 111 Polar - 3(4, 4, 5, 5, 6, 6, 7, 8) balls