Item-specific measurements are listed in inches
| SIZE | LENGTH | CHEST | SLEEVE |
| 0-3M | 10.5 | 23 | 12.75 |
| 3-6M | 11.5 | 24 | 13.75 |
| 6-9M | 12 | 24.25 | 14.5 |
| 9-12M | 12.5 | 25.25 | 15.25 |
| 12-18M | 13.5 | 26 | 16.5 |
| 2T | 15 | 28 | 18.25 |
| 3T | 16 | 29 | 19.5 |
| 4-5T | 17 | 30 | 21 |
| XS | 18.5 | 31 | 23.5 |
| SM | 19.5 | 32 | 25.5 |
| MD | 21 | 34 | 26.5 |
| LG | 22.5 | 36 | 27.5 |
| XL | 24 | 38 | 28.5 |
| 2XL | 25.5 | 40 | 31 |
