Adult Size Chart (inches)
| SIZES | CHEST | PJ LENGTH | PJ WAIST |
| Small | 38 | 35 | 30 |
| Medium | 42 | 36 | 33 |
| Large | 46 | 37 | 36 |
Child Size Chart (inches)
| SIZES | CHEST | PJ LENGTH | PJ WAIST |
| Extra Small (3 to 5 years) | 29 | 24 | 20 |
| Small (6 to 8 years) | 34 | 28 | 22 |
| Medium (9 to 11 years) | 35 | 29 | 24 |
| Large (12 to 14 years) | 36 | 30 | 26 |