Wrist circumference:
XS 15CM - 5.9in
S 16.5CM - 6.5in
M 18CM - 7.1in
L 19.5CM - 7.7in
XL 21CM - 8.3in
Measure your wrist with a flexible tape measurement or a strip of paper just below the wrist bone, where you would normally wear the bracelet.
If you are using a plain strip of paper, mark your size with a pen or pencil then use a ruler to measure the length. That would be your wrist size. Find the nearest size we have available to your wrist size, or for looser fitting go up a size.
---------------------
Ankle circumference
22CM - 8.6in
24CM - 9.4in
26CM - 10.2in
28CM - 11in