Style exclusively in sizes 10-32

Woman in plus-size black and pink floral tank top.

Back In Stock

The top always sells out—get the Victoria Tank, now in fresh prints.

Woman in plus-size blue shirt with white stripes.

Fall Forward

Dreaming of cooler days? Same. Take a peek at fall's must-have prints.

The It Piece

Bodysuits are trending and we're here for it.

P.S. The Blog

Inspiration for style and a life well-lived

Woman in plus-size black bodysuit with brown dot pattern.

Five ways we style the bodysuit.

Style Hack

Woman in plus-size blank and pink floral tank top.

The #1 reason this top always sells out.

The Victoria Tank, Two Ways

Most-Loved Styles

Woman in plus-size blue short sleeve T-shirt with pink flowers.

Shop Dresses

Plus-size fashion designed to inspire.

We're fierce. We're motivated. We're strong and what we wear should speak volumes. At Dia & Co, we're constantly impressed by our customers, our influencers, and our fans (just like you!). You inspire us to create the best plus-size clothing for women to help you express your truest self.

Some of the brightest minds in designer plus-size clothing collaborate with our teams here at Dia & Co. Everything from plus-size denim to stylish tops is put to the test for a perfect fit and superior quality ensuring we deliver only the best for your wardrobe.

Not sure where to start? We're here to help. Gone are the days where you have try on clothes at the store. With our plus-sized clothing online and our stylists on hand, women everywhere can enjoy a risk-free shopping experience to get the perfect fit and style.

Shop New Arrivals:

Plus Size Denim Plus Size Dresses Plus Size Activewear Plus Size Tops Plus Size Shorts Plus Size Intimates