Men's Warehouse is a clothing store. It begins with M.
umm.... macys has stuff
mittens muffler mink coat
muff miniskirt mink mules
There is a brand of jeans named Miss Me Jeans (the M is always on the back) there are also Madewell jeans, but that is all I really can think of.
examples: mens clothing mens pants mens shirt
Manhattan College begins with M. Maui College begins with M.