Small is 6.25 inches and Large is 7.25 inches! If you want a different size, leave me a note at checkout. Typically, people prefer bracelets .25-.5 inches larger than their wrist. If you cannot measure your wrist, you'll be safe by selecting what you believe your size is + an extender!
Claire wears hers at 6.25 inches and AK wears hers at 6.5