In short: Silicone/Bioceramic bracelets adjust from 13.5 to 22 cm via adjustment holes. Bioceramic bracelets with a deployant clasp fit wrists from 14.5 to 22.5 cm. Beyond that, custom extensions are available on request.
The 3-step method
- Take a flexible tape measure or a strip of paper.
- Wrap it just below the wrist bone, neither too tight nor too loose.
- Note the measurement in centimeters — that's your wrist size.
Without a tape measure, a trick: wrap a piece of string around your wrist, mark the overlap point, then measure the string with a ruler.
Which collection for which size?
- 13.5 to 22 cm — Silicone/Bioceramic (10 colors), thanks to the adjustment hole system
- 14.5 to 22.5 cm — Bioceramic Monochrome with deployant clasp
- Beyond 22.5 cm — custom extensions available on request, contact customer service
What if the bracelet doesn't fit?
Royal Pop Style tests every bracelet individually for a guaranteed fit. If the size still doesn't work on arrival, the brand offers a hassle-free full return within 90 days.
Good to know
Wrist size can vary slightly depending on the time of day (water retention, temperature). For a reliable measurement, measure preferably at the end of the day.


