What you want to ask is what brand is an H and an M combined? H and m together are HM.

HM is "hennes &；; The abbreviation of "MauritzAB" was founded by ErlingPersson in Sweden on 1947, mainly engaged in selling clothes and cosmetics. H & ampm has more than 3,000 specialty stores in 28 countries. Germany is his biggest market, followed by Sweden and Britain.

HM was founded by Erling Pearson in Vsters, Sweden on 1947. At that time, Erlin Pearson opened his first clothing store in Westeros, Sweden.