Yves Saint Laurent Men Blue & Black Enamel Cufflinks & Tie Tack Set This authentic Yves Saint Laurent collection cufflinks and tie tack set features a stylish blue and black enamel octagonal design with gold-tone accents and the iconic YSL logo. The set is presented in its original branded box, perfect for collectors or formal occasions. Made with high-quality materials, it includes two cufflinks and one tie tack with chain, all in excellent condition with no visible flaws these are like new. The pieces are marked with the YSL engraving on the back and sides for authenticity. Size is other as accessories do not have a conventional size. A sophisticated addition to any man's wardrobe.