Our sweatshirts are measured by chest size. To measure your child’s chest, you must measure around the child’s chest under the armpit area.
Please note that age conversations may vary from child to child.
| Chest size(inches) | Approximate Age |
| 22 | 2/3 |
| 24 | 3/4 |
| 26 | 5/6 |
| 28 | 6/7 |
| 30 | 7/8 |
| 32 | 9/10 |
| 34 | 11/12 |
| 35 | 13/14 |
| 36 | XS |
| S | Small adults |
| M | Medium adults |
| L | Large adults |
| XL | XL adults |
Adult sizes for primary schools are made to order and may take longer. To order, please send an e-mail to sales@catballou.co.uk.