Washington State Belt Buckle - Etsy。Super awesome excellent condition, has never been used. Still has the tag on the back. 1889–1989 Washington state belt buckle. 3 inches long, 2.5 inches tall. The Washington State Centennial 100 Years Rainbow Medals Solid Bronze Belt Buckle is a commemorative piece made of solid bronze by Rainbow Metals. The belt buckle features a design that celebrates the statehood of Washington and is a unique original piece from the 1980s. With a unisex adult look, this belt buckle is a special vintage accessory that showcases the history and pride of the state. Made in the United States, this piece is a valuable addition to any collection of vintage accessories.