Baby Size detail          

Preemie (P)
Height 

Up to 43 cm
 Weight

Up to 2.3 kg
Newborn (NB)Up to 55 cm2.3 – 3.6 kg
3M55 – 61 cm3.6 – 5.7 kg
6M61 – 67 cm5.7 – 7.5 kg
9M67 – 72 cm7.5 – 9.3 kg
12M72 – 78 cm9.3 – 11.1 kg
18M78 – 83 cm11.1 – 12.5 kg
24M83 – 86 cm12.5 – 13.6 kg


Baby Shoe Size    
0
Approx Age
Birth up to 6 weeks
Length
0–9.8cm
16 wks - 3 months9.8–10.8cm
23 - 6 months10.8–11.4cm
36 - 9 months11.4–12.4cm
49 - 12 months12.4–13.3cm
512 - 18 monthsmeasure now
61 – 2 yearsmeasure now
72 – 2.5 yearsmeasure now
82.5 - 3 yearsmeasure now
93.5 - 4 yearsmeasure now
104 – 4.5 yearsmeasure now
114.5 – 5 yearsmeasure now
125.5 – 6 yearsmeasure now
136.5 – 7 yearsmeasure now