You will need a cable needle.

You will need buttons -
For Jacket with Hood - 4(4, 4, 5, 5) buttons
For Long Sleeved Jacket - 3(4, 4, 5, 5) buttons
For Short Sleeve Jacket - 1 button for all sizes

Finished measurements:
Chest circumference: 20.5(22, 24.5, 26, 28.5)“ 52(56, 62, 66, 72.5) cm
Finished length - Long Sleeved Jackets: 11.5( 12.5, 13.5, 15, 16.5)” 29(31.5, 34.5, 38, 42) cm
Short Sleeved Jacket : 10(11, 11.5, 13.5, 14.5)“ 25.5(28, 29, 34.5, 37) cm
Sleeve length - Long Sleeved Jackets: 10(11, 11.5, 13.5, 14.5)” 25.5(28, 29, 34.5, 37) cm
Short Sleeved Jacket - .5” (1 cm) for all sizes

Yarn used:
King Cole Comfort Chunky
Hooded Jacket
Shade 429 Cork - 3(3, 4, 4, 5) balls
Jacket with Long Sleeves
Shade 427 Aqua - 2(2, 3, 4, 5) balls
Short Sleeved Jacket
Shade 420 Grape - 2(2, 2, 3, 4) balls