20DD Sports Bras

Supportive Sports Bras In Size 20DD

A 20DD sports bra shouldn’t be impossible to find, or uncomfortable to wear. You’re not asking for anything wild, just a sports bra that fits your band size, holds your boobs in place, and doesn’t take a sweaty wrestling match to get in and out of. But if you’ve shopped for 20DD in the sports section before, you know most brands skip right over this size, or try to squeeze you into a generic XL sports bra. Rose & Thorne Lingerie take a different approach. 

New Zealand Sports Bras Made for Movement

Our plus size sports bras combine full-coverage cups, breathable stretch fabrics, and a wide band that anchors your chest without cutting you in half. You’ll get soft internal lining to reduce friction, a natural shape that still holds firm, and a fit that’s ready for whatever your day throws at you, whether that’s a walk, a class, or chasing the kids. With a range of styles and colours to suit every situation, you’re sure to find the perfect fit for your fitness journey. 

What to Look for in a 20DD Sports Bra

At this size, it’s all about balance. Firm enough to hold you through movement, but flexible enough to stay comfortable while you’re wearing it. Look for decent cup depth, good side support, and straps that don’t slip or dig. If you’re not 100% sure whether 20DD is your best fit, our online bra fitting takes the guesswork out of it so you can feel confident in your bra and your body. And of course, once you know your size, you can pick from a huge range of lace and contour bras, as well as plus size underwear in sizes S to XXXL.