This lovely, playful antique-style necklace is the perfect way to dress up your favorite t-shirt. This necklace features a sliding clasp that enables you to adjust its length to suit any neckline. You can wear it as a choker, as a long pendant, or anywhere in between. Every antique button is a one and only, chosen just for you, and so will not be identical to the image. In this piece: Vintage West German aqua moonglow glass doublet. Antique brass button, circa 1880-1918. Stamped brass bird, set with Czech crystals, made today in the USA in antique dies. Antiqued brass chain. Chain adjusts from a 15"" choker to 32"" long pendant with sliding clasp.