Why a 2.6 is not always a 2.6

Two bangles can both say 2.6 and still not fit the same hand. We measured every size in every shape we make. The same label came out anywhere from 5.8 cm to 6.7 cm depending on the shape. Almost a full centimetre. That is the difference between a bangle that slides on comfortably and one that will not cross your knuckle at all.