Women's Bib Necklace Set. Show-stopping Gold Metal Curb Chain Neckline Necklace Featuring Bib Comprised of Double Layer Jumbo Cream Acrylic Pearls with Gold Ball Bead Spacers and Gold Textured Metal Link Detailing. Full Pearl Bib Measures 7" x 7.5 inches. Jumbo Pearls measure 39mm. Large Pearls measure 29.5mm. Lobster Clasp Closure. Includes Matching Pearl Ball Stud Post Backing Earrings.