Welcome to DENNIS! Based in Portland, Oregon, USA, we’ve been designing uniforms and uniform programs for nearly a century. We’re proud to partner with schools and families as they work to bring their educational vision to life.

Learn more about our company

Our online store is open, with Free Shipping on orders $50+. DENNIS Retail stores remain temporarily closed. Summer 2020 Shopping Update

The school uniform experts

Shop Basics if your school doesn't have a custom uniform program.

Shop Clearance for great savings on discontinued items.

What great uniforms are made of

Looking for a new uniform partner?


Find out why schools are switching to DENNIS!


Learn about the benefits

We’re proud of what we do!