All M Brands - 58 Total
- Macbeth
- Mad Rock
- Madden Girl
- Magdesians
- Magellan
- Magnum
- Marc by Marc Jacobs
- Marc Ecko
- Marc Jacobs
- Marciano
- Mark Nason
- Marmot
- Martinez Valero
- Maternal America
- Matisse
- Matix Clothing Company
- Matt Bernson
- Maui Jim
- Mavi Jeans
- MAXSTUDIO
- Michael Kors
- MICHAEL Michael Kors
- Michael Stars
- Mighty Joe by Amiana
- Minibel Kids
- Minnetonka
- Miraclesuit Swimwear
- MISS SIXTY
- Mission Playground
- Missoni
