MR PORTER is a large shopping site specializing in menswear in the UK, which was officially launched in February 2011 and is 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.