Size Guide: Long Jon Jons
| Size | Total Length* - Inches |
| 3M | 22.5 |
| 6M | 23.5 |
| 9M | 24.5 |
| 12M | 25.5 |
| 18M | 26.5 |
| 24M | 27.5 |
| 2T | 29 |
| 3T | 30 |
| 4T | 31 |
*Total length is measured as high point of shoulder to the leg hem. The actual garment may vary by an inch or so due to fabric variations. These measurements are meant to be used as a guideline and are not guaranteed. If you have any questions, please email us customerservice@stitchyfish.com.