H&M (Hennes & Mauritz) is a Swedish multinational fast-fashion retailer founded in 1947 by Erling Persson. It is the world’s second-largest clothing retailer, known for offering affordable, trendy apparel for men, women, and children across ~4,300 stores globally and online. The company operates on a model focusing on sustainable fashion and, in addition to its core brand, includes brands like COS, Monki, and ARKET.