Hi Jonathan
Great bracelet!
The bracelet is 7.25 inches (18.5cm) all of our bracelets are of equal length.
This particular bracelet, indeed most of our bracelets could be adjusted if it was too big....if it is too small that can be done but it may require a special order and extra cost.
our advice regarding bracelets is to buy the bracelet in it's current length....then once it has been tried on, a better idea of exactly how much it needs to be changed is obtained.
We can carry out any changes BUT please bear in mind we only have one of these particular bracelets in stock.