Short Thumb Spica II hand circumference — regional XS–XL centimetre chart
Measurement: Hand circumference across the palm below the finger bases, as shown in the model-assigned sizing illustration; not wrist circumference.
| Size | Hand circumference (cm) |
|---|---|
| XS | 18.5 - 20 |
| S | 20 - 23 |
| M | 23 - 25.5 |
| L | 25.5 - 28 |
| XL | >28 |
- This regional centimetre chart is explicitly assigned to the Short Thumb Spica II XS–XL size series in left and right designations.
- Ranges and the XL greater-than boundary are retained as published. Shared endpoints have no separate selection rule in this chart.
- An XXS size label is also listed for this model, but the verified centimetre chart does not give an XXS range. No XXS centimetre range is inferred.
- This chart is not a pediatric size chart and is not applied to a Long Thumb Spica II or Extended Short Thumb Spica model.

