This traditional Irish knotted charm is done in an open modern design. Silver toned costume jewelry that was antiqued in black. The pendant and bail measure 2 1/8 inches tall & 7/8 inch wide. It slides on (or off) of a 36" black braided nylon cord rope string necklace. It is adjustable in that you can tie it to any length you want to wear it. 10 12 14 16 18 20 22 24 26 28 30 32 34 36 short choker or long layered look. Great gift idea for her fashion accessory extra large big XL L everyday style