Long Underwear Longjohns Size Chart
| Size | Inseam | |
| Inches | Metric | |
| 2-4Y | 16 in. | 40.5 cm |
| 4-6Y | 19 in. | 48 cm |
| 6-8Y | 22 in. | 56 cm |
| 8-10Y | 25 in. | 63 cm |
| 10-12Y | 28 in. | 71 cm |
| Size | Inseam | |
| Inches | Metric | |
| 2-4Y | 16 in. | 40.5 cm |
| 4-6Y | 19 in. | 48 cm |
| 6-8Y | 22 in. | 56 cm |
| 8-10Y | 25 in. | 63 cm |
| 10-12Y | 28 in. | 71 cm |