Who are you kidding, you need this sweet little necklace! Its sterling silver with a faceted ruby accent. Its adjustable from 17 1/2" to 19 1/2". Wear it when your heart is full or wear it when you need to invite love in. Not only is it a great gift for yourself, but it's great gift for the one you love. The heart is only a 1/4" wide. It's so sweet.