Item-specific measurements are listed in inches
| SIZE | LENGTH | CHEST | SLEEVE |
| 0-3M | 10.5 | 6.5 | 3.5 |
| 3-6M | 11.5 | 7 | 3.75 |
| 6-9M | 12 | 7.25 | 4 |
| 9-12M | 12.5 | 7.625 | 4.25 |
| 12-18M | 13.5 | 8 | 4.5 |
| 2T | 15 | 9 | 5 |
| 3T | 16 | 9.375 | 5.5 |
| 4-5T | 17 | 10.25 | 6 |
| SM | 19 | 10.5 | 6.5 |
| MD | 21 | 10.875 | 7 |
| LG | 22.5 | 11.375 | 7.5 |
| XL | 24 | 11.875 | 8 |
