Welcome to DENNIS Uniform, Mills Families!
We're excited for you to shop with us.

Select your school to start shopping:

Take a Look Around: Some of Our Website Highlights

Sizing & Fit Hub: Our library of resources takes the guesswork out of shopping for the right size the first time.

About Our Products: Every item is guaranteed to withstand a year’s worth of wear and tear.

Payment Options: DENNIS offers families so many ways to pay for their school uniforms!

Please join the DENNIS email list to be the first to know about promotions and uniform news. Just type in your email and click Subscribe at the bottom of any web page!

Getting Started:
Save Your School Code

Knowing your DENNIS Uniform school code is a great way to simplify your shopping experience. Start by typing your school’s full name in the search bar. If you don’t see it right away, add the state for a more specific search. You’ll see your school’s code in the search result and at the top of your school uniform webstore.

Create a new DENNIS Account: Make Uniform Shopping Easier than Ever!

  • From anywhere on the site, click Log In on the top right of the page.
  • Click Create Account and enter your name, email and a unique password. As a privacy protection layer, your previous Mills account will not transfer over.
  • Click "Edit Account Info" – store your shipping address and add your school(s).

Convenient shopping, fast checkout, and order tracking are just some of the ways a DENNIS account makes it easy. 

How To: Shopping is Easy on DENNISUniform.com

Check out this simple How to Shop Tutorial video.

Click below to download our helpful Welcome Kit with instructions on shopping, measuring, fit and more!

  • How to start shopping
  • Payment options
  • Help and answers at your fingertips
  • Size and fit guide with videos
  • Kids’ shoe measuring instructions
  • Recommended shopping list
Elementary school boy

Our promise

Our Guarantee is Simple

DENNIS products are guaranteed to last an entire school year of normal wear and tear and are guaranteed against manufacturer defects for the life of the garment.