An Editor's Review of the Bra That Supposedly Fits Multiple Sizes at Once
Finding a bra that checks every box—comfortable, supportive, seamless under clothing, and actually worth wearing all day—can feel nearly impossible. So when Wacoal launched the Ever Flexing Underwire Bra, a style designed with adaptive sizing ranging from S to XXL, WWW editors were buzzing about it on Slack.
The concept sounded almost too good to be true. Could one bra silhouette genuinely accommodate people with completely different bust sizes? To find out, I recruited an editor with drastically different measurements to put the bra through a real-life wear test. Nikki typically wears a 32B, and I wear a 34H. Ahead, read our honest thoughts on the fit, comfort, and support, and see whether this innovative approach to sizing lives up to the hype.
The Bra We Tested
Wacoal's Ever Flexing Underwire Bra combines the support of a traditional underwire with buttery-soft, four-way-stretch fabric designed to adapt to your shape. Available in sizes S through XXL, it aims to simplify bra shopping without sacrificing comfort—a lofty promise we were eager to put to the test.
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Ever Flexing Underwire Bra
Nikki's Review
Pros:
I own many underwire bras, but I often push them to the back of my drawer because I associate them with discomfort. I was hesitant to try on the Wacoal bra, but to my surprise, it fit extremely comfortably. The wire didn't dig into my skin, and the four-way-stretch fabric, which is very lightweight and soft, felt like butter against my skin. I also love the thick, supportive straps and band. Another important feature I want to call out is how seamless it looks under a T-shirt or tank top. It's barely noticeable that you're wearing a bra, which is a major win for me.
Cons:
While I love how the bra feels on my body, the sizing for my measurements is off. I'm a 32B in most underwire bras, so I chose the size small. The band fit perfectly, but unfortunately, the cups were way too big. I'd love to see the brand extend the sizing to include an XS, and then this bra would become an everyday choice for me.
