| Size |
6-12 months |
1-2 years |
2-3 years |
| Across the Chest (unstretched) |
6 inches (15 cm) |
7 inches (18 cm) |
7 inches (18 cm) |
| Across the Middle (unstretched) |
10.5 inches (27 cm) |
11 inches (28 cm) |
13 inches (33 cm) |
| Top to Bottom (excluding straps) |
12 inches (30 cm) |
13 inches (33 cm) |
14 inches (36 cm) |
| Top to Bottom (including straps) |
15 inches (38 cm) |
16 inches (42 cm) |
18 inches (46 cm) |
*Please note, all measurements are approximate and were taken with the product laying flat.
