UKHKA 158 Knitting Pattern in DK Baby Hooded Jacket & Hat Sizes 0 to 12 mths

UK Hand Knitting Association Knitting Pattern in Double Knitting yarn for a Collared or Hooded Jacket in sizes:
Newborn: 35cm (14"),
3 months: 40cm (16")
6 months: 45cm (18"),
9 months: 47 cm (19")
12 months: 50cm (20") 
 
Recommended yarn quantities, based on average requirements: 
 
For Collared Jacket : DK 50g balls  x3 (4:4:4:5) 
For Hooded Jacket: DK  50g balls  x4 (5:5:5:6) 
For Hat: DK 50g balls  x1 (2:2:2:2)
 
4mm knitting needles
For jackets: 4(5:5:6:6) buttons
For hat: ribbon in toning shade