Age

Finished chest measurement

Approx length of all jumpers & cardis

inches
cm
inches
cm

3 - 6 months

21"

53

10"

26

6 - 12 months

23"

59

12"

30

1-2 years

26"

66

14"

35
3-4 years
28"
71
16"
41
5-6 years
30"
76
18"
46
For the measurements in inches: 1 inch = 2.54 cm.