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