All M Brands
- Maaji
- Maaji Kids
- Madden Girl
- Madewell
- Maggy London
- Magicsuit
- Magnanni
- MANGO Kids
- Marc Fisher
- Marc Fisher LTD
- Marc Jacobs
- Marc Joseph New York
- Marmot
- Matisse
- melin
- Mephisto
- Merrell
- Merrell Kids
- Merrell Work
- MIA
- Mia Kids
- Michael Kors
- MICHAEL Michael Kors
- MICHAEL Michael Kors Kids
- Michael Stars
- Mini Melissa
- Miraclesuit Shapewear
- Miz Mooz
- Mizuno
- Mizuno Kids
- Mod-o-doc
- MOON BOOT
- Mountain Hardwear
- Munro