Size Guide - T-Shirt - Baby + Toddler
| WIDTH (inches) | LENGTH (inches) | FITS WEIGHT (lbs) | EUR SIZE | |
| 6-12m | 10 1/2 | 12 1/4 | 16-22 | 74 |
| 12-18m | 11 | 13 1/4 | 22-27 | 80 |
| 18-24m | 11 1/2 | 14 1/4 | 27-30 | 86 |
| 2T | 12 | 15 ½ | 30-33 | 92 |
| 3T | 13 | 16 ½ | 33-36 | 98 |
| 4T | 14 | 17 ½ | 36-40 | 104 |
| 5T | 15 | 18 ½ | 40-45 | 110 |
| WIDTH (cm) | LENGTH (cm) | FITS WEIGHT (kg) | EUR SIZE | |
| 6-12m | 25.4 | 30.5 | 7-10 | 74 |
| 12-18m | 28 | 33 | 10-12 | 80 |
| 18-24m | 28 | 35.6 | 12-14 | 86 |
| 2T | 30.5 | 39.4 | 14-15 | 92 |
| 3T | 33 | 42 | 15-16 | 98 |
| 4T | 35.6 | 44.5 | 16-18 | 104 |
| 5T | 38.1 | 47 | 18-20 | 110 |