Women's Formal Crystal Bib Necklace Set. Perfect for Weddings, Proms, Galas, and Formal Events. Dramatic Gold Metal Large Bib Necklace Featuring Brilliant Clear Glass Trapezoid Shaped Crystals within a Branched Gold Metal Mini Flour Rhinestone Design. Bib measures 5 x 7.5 inches. Gold Metal Lobster Clasp Closure. Includes Matching Dangle Crystal Earrings with Post Backing. Earrings measure 2.75 x 1 inches.