Crown Pearl Duet Necklace & HatbandEven MORE versatile than Tula Blue's original Duet, the Crown Duet is a. necklace and a hatband whatever you are feeling that day! You can style your Crown Pearl Duet as a choker, a long necklace, even tie a bow with the ends OR embellish your hat with these regal freshwater pearls. The hat band will fit any size hat. And the adjustable closure allows you to change the length of your necklace to inspire countless ways to elevate your style, limited