As Seen on Grasie Mercedes of Style Me Grasie Blog!! You've got the dress, the shoes, and the bag, now just add the All the Acute-trements Gold Triangle Necklace and you're set to go! Five triangular pyramid charms create a cool collection of open charms that link to a thin golden chain. Each charm measures 1" long by 3/4" wide. Necklace measures 16" around, plus 2" extender chain. Lobster clasp closure. Man made materials.