Our tag 60 for 3-6 Months, tag 70 for 6-12 Months, tag 80 for 12-18 Months, tag 90 for 18-24 Months, tag 100 for 3T, tag 110 for 4T.

Size Descriptions:

3-6 Months (tag 60):
Bust: 7.5", Length: 12.6"

6-12 Months (tag 70):
Bust: 7.9", Length: 13.4"

12-18 Months (tag 80):
Bust: 8.3", Length: 14.2"

18-24 Months (tag 90):
Bust: 8.7", Length: 15"

3T (tag 100):
Bust: 9.1", Length: 15.7"

4T (tag 110):
Bust: 9.5", Length: 16.5"

Please allow 1 inch error owing to manual measurement.