Sparkly and Feminine, our Sequin ChainNecklace is a perfect everyday necklace that will soon become your essential piece of jewelry. Customize it to your exact length and wear it as a choker, a simple necklace as well as a statement maker lariat. Ideal for layering with other necklaces. Comes with 1 inch extender. DETAILS• Material - 14k Gold Filled, 14k Rose Gold Filled• Size - 6mm x 2.5mm• Comes with 1 inch extender • Hypoallergenic - non-tarnish HOW TO MEASURE YOUR EXACT SIZE? find a string, wrap it around your neck and measure exactly where you want the necklace to sit. Mark the length of a string on ruler or a measuring tape. Chain length can be customized to your size depending on how you like to wear it. Smaller length of 14" or 15" are ideal for a choker necklace whereas a longer lariat necklace needs anywhere from 19" to 23" length. Each necklace comes with 1 inch extender.