First and foremost use a measuring tape. If you don't have one, then cut a piece of string, then wrap it around your wrist tightly. Cut the string where both ends meet and then put it up against a ruler and then that is your measurement.

Secondly, If you are ordering a leather cuff just measure your actual wrist size and don't add any extra length. We add 1.5 inches to every cuff because the snaps take up 1.25 inches and your wrist needs .25 inches to breathe so that it's not too loose or too tight.

Thirdly, for all other bracelets other than leather cuffs, add .25 inches to your actual wrist size.