12F Bras

Our Size 12F Bras Do What They’re Meant To

Being size 12F means you have more up top, but with a smaller frame, which can put strain on your back over time. Many brands underestimate the support you need or go too far the other way, overcompensating with bulky straps and cups. We do things differently. Rose & Thorne 12F bras are designed to lift, shape, and support, without making your shoulders do all the work. Say goodbye to wrestling into bras that don’t fit your body. These ones are made just for you.

Choose the Right 12F Style for You

Our full cup bras offer great coverage, smart side shaping, all-day comfort, and are available in a wide range of colours and styles. For something a bit luxurious, our lace bras bring support with a touch of extra flair. For a smoother silhouette, try our contour bras, or take your fitness routine up a gear with active sports bras that do more than just strap you in place. Keep an eye on our new arrivals and lingerie sale for a great deal on your favourite fit.

How to Get the Best Fit in a 12F Bra

With us, finding the perfect 12F bra is a given, not a challenge. Our bras have deep, forward-shaping cups (no pancake boobs here) along with side support that keeps everything in place and a band that stays firm without slipping up your back. If you're unsure whether 12F is the right fit for you, our Bra Fit Tools and online bra fitting service let you get a second opinion from the comfort of home.