FUBARBAR PetsLove Crystal Heart Pet Cat Dog Necklace Bling Pearls Jewelry Pet... Made from handmade high quality pearls and rhinestones; With adjustable jewelry clasp easy to wear; Designed as dog charm necklace dog collar necklace bling dog collars cat diamond necklace; Lovely pet necklace with engraved heart design perfect for weekend party costume or a perfect gift for wedding & holiday; Sizes:S:perimeter:25cmsuitable for neck size 8-10";M:perimeter:30cmsuitable for neck size 10-12";L:perimeter:35cmsuitable for neck size 12-14".