Skip to content Clear sizing information to help you select the right fit across our schoolwear and workwear ranges.
| Chest Size (inches) | 34″ | 36″ | 38″ | 40″ | 42″ | 44″ | 46″ | 48″ | 50″ |
|---|---|---|---|---|---|---|---|---|---|
| Size to Order | XXS | XS | S | M | L | XL | 2XL | 3XL | 4XL |
To ensure the best fit, measure your chest circumference and refer to the size chart above.
Use a soft tape measure.
Wrap the tape around the fullest part of your chest, just under your arms and across your shoulder blades.
Keep the tape snug but not tight, and ensure it stays level all the way around.
Note the measurement where the tape meets — this is your chest size.
Tip: If you are between sizes or prefer a looser fit, choose the next size up.
(Order by Chest Size)
| Age Range | 3–4Y | 5–6Y | 7–8Y | 9–10Y | 11–12Y | 13–14Y |
|---|---|---|---|---|---|---|
| Approx. Height (cm) | 104 | 116 | 128 | 140 | 152 | 164 |
| Approx. Height (inches) | 41″ | 45.5″ | 50.5″ | 55″ | 60″ | 64″ |
| Chest Size to Fit (inches) | 22″ | 24″ | 26″ | 28″ | 30″ | 32″ |
How to Choose the Right Size
Chest Measurement Guide
To ensure the best fit, measure chest circumference and select the size based on chest measurement, not age.
How to Measure
Use a soft tape measure.
Wrap it around the fullest part of the chest, just under the arms and across the shoulder blades.
Keep the tape snug but not tight, ensuring it stays level all the way around.
Record the number where the tape meets — this is the chest measurement.
Tip: If between sizes or if a looser fit is preferred, choose the next size up.
