Countrywide Yarns Rainbow Spun Vest or Jacket

Yarn: Rainbow Spun 
Ply: 8
Sizes: Birth - 3 mths  ( 3-6 mths,  6-12 mths,  1-2 yrs,  3-4 yrs)
Balls Required:  Vest:  2 (2, 2, 2, 2)balls,    Jacket: 2 (2, 2, 2, 3)
Buttons:  5 (5, 5, 6, 6) 
Needle size:  3.25 and 4mm