You will need

Girls Jacket
Prem (12in Chest) 1 Ball
0-3 mths (14in Chest) - 1 Ball
3-6 mths (16in Chest) - 1 Ball
6-9 mths (18in Chest) - 1 Ball
9-12 mths (20in Chest) - 2 Balls

Boys Jacket
Prem (12in Chest) 1 Ball
0-3 mths (14in Chest) - 1 Ball
3-6 mths (16in Chest) - 1 Ball
6-9 mths (18in Chest) - 1 Ball
9-12 mths (20in Chest) - 2 Balls

Long Sleeved Bolero
Prem (12in Chest) 1 Ball
0-3 mths (14in Chest) - 1 Ball
3-6 mths (16in Chest) - 1 Ball
6-9 mths (18in Chest) - 1 Ball
9-12 mths (20in Chest) - 2 Balls

Short Sleeved Bolero
Prem (12in Chest) 1 Ball
0-3 mths (14in Chest) - 1 Ball
3-6 mths (16in Chest) - 1 Ball
6-9 mths (18in Chest) - 1 Ball
9-12 mths (20in Chest) - 1 Ball

3.75mm and 4mm Needles
2 Buttons
1 (1 : 1 : 2 : 2) metres narrow ribbon for Girls Jacket (optional)
6 (7 : 6 : 7 : 6) buttons for Boys Jacket and small amount of contrast yarn
1 metre of narrow ribbon for Boleros (optional)