Size chart
Upper arm circumference
| Size |
Metric
|
Imperial |
| 24 | 24 to 33 cm | 9.4" to 13.0" |
| 27 | 27 to 36 cm | 10.6" to 14.2" |
| 30 |
30 to 39 cm | 11.8" to 15.4" |
| 33 | 33 to 42 cm | 13.0" to 16.5" |
| 36 | 36 to 45 cm | 14.2" to 17.7" |
| 39 | 39 to 48 cm | 15.4" to 18.9" |
Take the measurement for the upper arm at the narrowest point between the shoulder and the biceps.
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