This lovely necklace is made up of 5 strands of silky natural colored cotton floss strung with shell buttons ranging in color from almost white to pale gold to natural. Knots in the floss keeps the buttons in place and a 2 1/2 " silver colored extension chain allows you to adjust the length of the necklace from 13 1/2" to 16" anytime you wear it. The mattching earrings are adorned with tiny beads and come with rubber sleeves to keep the earrings in place. Handle carefully as earrings are very delicate. The matching bracelet is made up of natural colored beads strung on elastic with shell buttons attached all around for a delightful look. Stretch style allows for easy on and off and a comfortable fit.