What is a wrist measurement?
Many things can effect the size or length of a bracelet, the size of the end knot or a few beads can add to the length. Kangaroo leather will relax a bit over time so a little tight on the finished bracelet is ok, really loose not ok.
Since there are many variables I always speak in terms of a wrist measurement, I use that measurement on a bracelet mandrel to correctly size each bracelet I make. I always add in a little comfort room so the bracelet isn't tight and I have found that 99% of the time I have gotten it right. And I guarantee 100% satisfaction or your money back, I'm always happy to either send you a new bracelet or refund your purchase that how sure I am about my method of sizing.