The necklace is  called " Tree Of Life" design from the Navajo Traditional Rug Deign. The design has a tree stalk, birds represent friendship, and a wedding basket at the bottom. The design represents a place called Tuba City on the Navajo Reservation in Arizona. The  Earrings are 1" 3/4 long & 1/2" wide. The earrings all made with glass beads, and every strand has two nylon beading thread in each strand and earring hooks are sterling silver.