We include the inner-circumference measurement of all our beaded bracelets located on their product page. Our regular sizing will fit most wrists. For a tighter fit, and for those who have a smaller wrist, we would recommend the Extra-Small sizing. For those needing a looser fit, we recommend the Extra-Large sizing. To find your wrists circumference, simply wrap a measuring tape around your wrist. The measurement will be your wrists circumference.