Joan Size Guide1
| Size | Age | Chest | Waist | Length |
|---|---|---|---|---|
| 1 | 1 | 22.00″ | 21.50″ | 20.00″ |
| 2 | 2 | 22.50″ | 21.80″ | 22.25″ |
| 3 | 3 | 23.00″ | 22.30″ | 24.00″ |
| 4 | 4 | 24.00″ | 23.10″ | 25.88″ |
| 5 | 5 | 25.00″ | 24.00″ | 27.38″ |
| 6 | 6 | 26.00″ | 25.00″ | 29.00″ |
| 7 | 7 | 28.00″ | 26.60″ | 31.38″ |
| 8 | 8-9 | 29.00″ | 27.50″ | 32.75″ |
| 10 | 9-10 | 30.50″ | 28.30″ | 34.00″ |
| 12 | 11-12 | 32.00″ | 29.00″ | 35.50″ |
| 14 | 13-14 | 33.50″ | 30.30″ | 36.88″ |