Exclusively in sizes 14 & up

Dia&Co Active
fit for the way you move

Get the best in plus-size activewear delivered to your doorstep.

How It Works

We'll style a Dia Active Box just for you

Take our active quiz

Tell us about the support you need to get active, and what you're looking to spend.

Get your Dia Active Box

We'll deliver curated plus-size activewear on your schedule. (No subscription required!)

Pay only for what you love

Don't love it? Send it back! Wrong size? Exchange it! Shipping's always on us.

Tell us what you think

We're listening! Your feedback is key — it helps us make your next Dia Active Box even better.

Let's get fit to thrive!

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