New Arrivals

Pre-Order Items

Best Seller

Mono B Private Label Inquiry
Mono B on the Road

Mono B is a PCI Compliant & EDI Compliant Company based in USA.

Mono B turns a decade old this year. We attribute this longevity not only to our design and quality, but also to you, our loyal customers. Time does fly when you're having fun. And here's to ten more fun-filled years.

Mono B apparel is designed in the US, from the heart of Los Angeles' fashion district. At Mono B, we believe healthy lifestyle activewear fashion should be celebrated. Great performance fitness apparel needs to look functional whilst serving as fashion expression of oneself. Mono B offers a wide range of fashion-forward and functional women's activewear and performance wear including plus-sizes, such as leggings, sports bras, and jackets, as well as young contemporary wear and dresses, all at an affordable price.