Pink Star Y2K Style Hippie Boho Ceramic Silver Swirl Spiral Beaded Adjustable Choker Necklace Comes on an adjustable waxed black cord necklace. Necklace is adjustable from approximately 13" to 22". To wear your necklace pull the two knots away from the pendant to adjust to a larger size, leave about an inch of space between the two knots to prevent it from getting stuck. Put cord around your neck and pull the two knots in the opposite direction to adjust to a smaller size.