Signed sterling silver leather bolo tie. This is Navajo style, but was made by Bill Trump Jan 20, 1989. It is hallmarked on the back with electric engraver. 

The stone that is set in the bolo slide is an outstanding specimen of azurite/malachite. Silver is tarnished. Will polish up. The sterling silver tips are stamp decorated with a Navajo die stamp and the drops are capped Azurite/malachite stones. 

Tie is black braided leather. Measures 36" long, Slide measures 3" by 1 1/2". Tips with the drops measure 3 1/8" long.