Turn heads when you're coming and going! From the front, you'll have a single row of sparkling crystals that head in an "A-line" up toward your neck, and in the back, you'll have a cute crystal heart that sits a couple of inches below your shoulder blades in the middle of your back, with the two chains going racerback style to connect to the back of your bra. These straps look really cute when you wear anything that is halter or backless. Hypoallergenic nickel free silver jewelry. Width:1/8", Total Length:17.7" (including 4" adjuster chain). Sold as one unit.