Mens Size - Chest
| S | M | L | XL | 2XL | 3XL | 4XL | |
| UK (Inches) | 38 | 40 - 42 | 42 - 44 | 44 - 46 | 46 -48 | 50 - 52 | 54 - 56 |
| EURO (cm) | 97 | 102 - 107 | 107 - 112 | 112 - 117 | 117 - 122 | 127 - 132 | 137 - 142 |
Mens Sizes - Collar
| UK (Inches) | 14.5 | 15 - 15.5 | 16 - 16.5 | 17 - 17.5 | 18 - 18.5 | 19 - 19.5 | 20 - 20.5 |
| EURO (cm) | 37 | 38 - 39 | 41 - 42 | 43 - 44 | 46 - 47 | 48 - 50 | 51 - 52 |
Mens Sizes - Collar
| UK (Inches) | 30 | 32 - 34 | 36 - 38 | 40 - 42 | 44 - 46 | 48 - 50 | 52 - 54 |
| EURO (cm) | 76 | 81 - 86 | 91 - 97 | 102 - 107 | 112 - 117 | 122 - 127 | 132 - 137 |
Ladies Sizes
| UK | 8 | 10 | 12 | 14 | 16 | 18 | 20 |
| EURO | 38 | 40 | 42 | 44 | 46 | 48 | 50 |
Childrens Sizes - Chest
ChildrensSmall | Childrens Medium | Childrens Large | Childrens XL | Childrens2XL | |
| 5-6 yrs | 7-8 yrs | 9-10 yrs | 11-12 yrs | 13 - 14 yrs | |
| UK (Inches) | 28 | 30 | 32 | 34 | 36 |
| EURO (cm) | 71 | 76 | 81 | 86 | 91 |