Women's Formal Crystal Bib Necklace Set. Perfect for Weddings, Proms, Galas, and Formal Events. Dramatic Gold Metal Large Bib Necklace Featuring Flower and Textured Metal Leaf Design with Aurora Borealis Glass Crystals and Rhinestones Plus Cream Pearl Cluster Accents. Bib measures 6.25 x 7 inches. Gold Metal Lobster Clasp Closure. Includes Matching Dangle Crystal Earrings with Post Backing. Earrings measure 2.75 x 1.65 inches.