The New Society Baby Size Chart
SIZE | HEIGHT | CHEST | WAIST | SHOULDER | ARM |
3 Months | 62 | 44 | 42 | 18 | 20 |
6 Months | 68 | 46 | 44 | 19 | 23 |
9 Months | 71 | 47 | 45 | 20 | 24.5 |
12 Months | 74 | 48 | 46 | 21 | 26 |
18 Months | 80 | 50 | 48 | 22 | 29 |
24 Months | 86 | 52 | 50 | 23 | 32 |