MR PORTER is a major British shopping site specializing in menswear, launched in February 2011 and based in London, with distribution centers in London, New York and Hong Kong, China. The site is home to some of the world's most famous designer brands, including Gucci, Givenchy, Burberry, Lanvin, Alexander McQueen, Dolce & Gabbana, Richard James, John Lobb, Valextra and more.