This very cute anklet features an 8mm agate bead on 1mm waxed cotton cord finished with double slider knots making this anklet fully size adjustable down to a minimum of 8 inches. Comfortable, sturdy and easy to wear this style would make a great gift idea. This agate is a type of sardonyx and comes in different tones and patterns therefore I cannot guarantee which pattern or shade of green the bead you receive will be, however all the beads of the same high quality and finish. Let me know if you have a preference for shade or pattern and I will see what I can do.