Seeland Children's Size Guide
| Size | Regular fit (cm) | Chest (Approx) | Waist (Approx) | Leg (Approx) |
| 4 Years | 104 | 22" | 20.4" | 18.1" |
| 6 Years | 116 | 22.8" | 22" | 20" |
| 8 Years | 128 | 24.4" | 23.2" | 22.8" |
| 10 Years | 140 | 26.3" | 24" | 25.3" |
| 12 Years | 152 | 28.7" | 24.8" | 27.9" |
| 14 Years | 160 | 31.1" | 25.5" | 30.7" |
| 16 Years | 176 | 33.4" | 26.3" | 33.4" |
