Blue bead choker white beaded choker gold bead choker colorful bead choker seed bead choker boho bead choker summer necklace trendy choker Measure the length of your neck with a measuring tape or you can use any thread, rope, or cable for telephone and after apply the measurements to a regular ruler. These are multi-colored, opaque shiny beads of size 10/0. Choker is 13 inches with a 2 inches adjustable extender chain. 15 inches full length.