Curate your special summer occasion wardrobe with timeless tailoring from Next. Explore our extensive collection of men's black suits in a range of fits, in single and double breasted jackets, choose from peak and notch neck lapels. From smart tuxedos with elevated details, jet pockets and trims, to lightweight casual jackets for a formal but relaxed feel. Dare to be different in windowpane checks and three piece suits this season, or keep it classic with shawl lapels and motion flex fabrics. Whatever the occasion, your ideal plus one can be found here. Not sure what suits you? Find all the fits explained in our Suit Fit Guide.