Kids Thermal Set Size Guide
| S - Age 4 | M - Age 6 | L - Age 8 | XL - Age 10 | |||
| Natural Waist (cm) | 55-57 | 57-62 | 62-67 | 67-72 | ||
| Natural Waist (inches) | 21.5-22.5 | 22.5-24.5 | 24.5-26.5 | 26.5-28.5 | ||
| Hips (cm) | 60-64 | 64-71 | 71-77 | 77-84 | ||
| Hips (inches) | 23.5-25 | 25-28 | 28-30.5 | 30.5-33 | ||
| Chest (cm) | 60-62 | 62-67 | 67-72 | 72-80 | ||
| Chest (inches) | 23.5-24.5 | 24.5-26.5 | 26.5-28.5 | 28.5-31.5 |