About the Coverall
| Age Estimate | 0-3M | 3-6M | 6-9M | 9-12M | 12-18M | 18-24M |
| Height | 18" - 23" | 23" - 27" | 27" - 28" | 28"- 30" | 30" - 31" | 31" - 33" |
| Weight | 8 - 12 lbs. | 12 - 17 lbs. | 17 - 20 lbs. | 20 - 23 lbs. |
23 - 25 lbs. |
25 - 27 lbs. |
| Chest | 16" - 17" | 17" - 18" | 18" - 18.5" | 18.5" - 19" | 19" - 20" | 20" - 20.5" |
| Waist | 16.5" - 17.5" | 17.5" - 18.5" | 18.5" - 19" | 19" - 19.5" | 19.5" - 20.5" | 20.5" - 21.5" |