Wedding Cufflinks UK are designed simply for use with shirts which have buttonholes on both sides but no buttons. These may be also single or double-length cuffs, and may be worn either kissing, with the ends pinched together, or barrel-style, with one finish overlapping the extra. For more information: Cufflinks UK, Wedding Cufflinks http://www.sbuckinghams.com/categories/Cufflinks/