COLOR - Black Navy Red SilverSIZE - The length of the zipper tie is 19.50 inches from the top of the knot to the tip of the tie. It is 3.25 inches at the widest point.FABRIC - Made with a woven 100% Micro Tech Polyester this Zipper tie is STAIN Resistant. The side image shows the tie on one of our Trademarked Basilio Dress Shirts.CONSTRUCTION - A thick interlining allows the tie to hold its shape. The knot moves up and down on a high quality zipper sewn into the small end of the tie. This makes this zipper tie easy to put on and take off.