You can check what size TapXR you will need by measuring your wrist circumference. To measure your wrist:
- Ensure your hand is open and your palm is facing up.
- Wrap a tailor's measuring tape, string, or ribbon around your wrist and mark the measurement to where it is snug but not uncomfortable.
- Read the size on the measuring tape (if using). If you are using a string or other material, lay the marked string against a measuring stick or ruler to check your wrist circumference.
The size Large will fit wrist circumferences of 16CM (6 and ¼ inches) and above. The Small size will fit wrist circumferences below 16CM (6 and ¼ inches). If you are right in the middle, we always suggest sizing up.