Elastic Strap Sizes:

Please note Dekunu One wrist bands are sized quite small. Please take a size up from normal when ordering.
The inside circumference of the wrist band when it is slack is:

• Small - 5.5"or 14cm. (generally suited for small women only)
• Medium - 6.3" or 16cm.
• Large - 7.1" or 18cm.
• X-Large - 7.9" or 20cm.
• XX-Large - 8.7" or 22cm

A a stretch of no more than 0.8" or 2cm is recommended for a comfortable fit.