12C Bras

Feel-Good Support in Size 12C

You’ve got a size 12 frame and a C cup to match, balanced, flattering, and easy to style. The right bra should work with what you’ve got, giving you just enough shape and support to feel pulled-together without trying too hard. Rose & Thorne 12C bras offer natural lift and light shaping that creates a nice silhouette under clothes, without overcomplicating things. Whether you’re dressing for work, weekends or something a little more special, we have a bra that’ll fit like it was made for you.

Pick Your Perfect Style in a 12C Bra

Feel like keeping it simple? You can’t go wrong with a classic black, white or red bra, or browse the Bra Colour Guide to see the full colour range. Looking for soft support that still holds? You’ll love our wirefree bras. After a bit more luxury? Our lace bras are best-sellers for a reason. You’ll also find 12C sizes across our new arrivals, lingerie sale, and can even pick up a pair of matching undies in small to XXXL.

How to Find the Right Fit in a 12C Bra

Even a lighter cup size deserves good design. Look for well-designed cups that can offer support without relying on padding, underwires that sit flat and stay put, and a band that feels secure but not restrictive. If you’re not sure whether 12C is still your best fit, book an online bra fitting, and one of our bra gurus can help you figure it out.