White seed bead choker, dainty heart necklace, gold heart necklace, beaded choker necklace, small heart necklace The clasp and chain are made of brass with 18k gold plating, so the necklace will not lose its look over time! Necklace length is 13 inches with an adjustable 2 inch extension chain. The full length is 15 inches. The necklace is made of white and gold beads about 2mm in diameter with a 18k gold plated stainless steel heart measuring 5x6x mm. Measure the length of your neck with a measuring tape or use any twine, twine or telephone cable and then draw the measurements on a regular ruler. If you would like a different necklace, I can customize it for you. Dainty Necklace With Adjustable Spacer Beads, Dainty Necklace With Spacer Beads And Adjustable Fit, White Rondelle Spacer Bead Necklaces, White Rondelle Necklace With Spacer Beads, Minimalist Choker Necklace With Colorful Beads, Dainty Choker With Round Gold Beads, Polished Beads Choker Necklace, Pearl Choker With Tiny Beads, Gift Single Strand Choker With Round Beads