Adult Sizes
Clothing
| Size | UK Size | Waist | Chest |
| 3 | UK 10 | 27" | 32-34" |
| 4 | UK 12 | 29" | 34-36" |
| 5 | UK 14 | 31" | 36-38" |
Trouser Leg measurements
| Inside Leg | Measurement |
| Short | 29" |
| Regular | 31" |
| Long | 33" |
Children's Sizes
Clothing
| Size | Age | Waist | Chest |
| 000 | 1-2 | 15" | 18-20" |
| 00 | 2-3 | 17" | 20-22" |
| 0 | 3-4 | 19" | 22-24" |
| 1 | 5-6 | 21" | 24-26" |
| 2 | 7-8 | 23" | 26-28" |
| 3A | 9-10 | 25" | 28-31" |