Grotto pendant necklace Item A7765 Size: All sizes are US sizes. Quantity: 1 2 3 4 5 6 7 8 9 Prices do not include taxes. Add to Bag Wishlist Add to Bag Add To Wishlist share: size & fit Length: 26" with a 2 1/4" extender chain for adjustable length. Product Details The just-right length plus the just-right mix of crystals and colored stones make this piece a pendant version of the ultimate statement necklace. Brass, glass, Czech glass, epoxy. Import. Jewelry Design © 2013 J.Crew International, Inc. Item A7765.