A black men’s wedding attire is all you need. Making it fit into the specific wedding you are attending is a simple matter of adding or removing layers of clothing and accessories. Those tiny details are what add up to the level of casual or formal you need. Casual: Wear jeans with your jacket and a flat-colored shirt. Less Casual: Swap your jeans for trousers. Keep the flat-colored shirt if you like, or change it up with a pattern. Classic: Black suit, white shirt, and a theme-appropriate colored tie. From here, you can increase the sophistication with the addition of a vest, suspenders, cufflinks, boutonniere, cumberbund, pocket square, bow tie