Size 12 Bras

Meet The Best Size 12 Bras You’ve Ever Worn

Finding a size 12 bra isn’t usually the tough part, all lingerie brands carry them. But finding one you genuinely love wearing? That’s a different story entirely. Sometimes it feels as though bra companies all assume a size 12 women have light, perky boobs that just need a little nipple coverage, but we know that couldn’t be further from the truth. At Rose & Thorne, we know that all women just want a bra that fits, supports, flatters and stays comfortable while doing it. From 12C to 12K, our bras do just that.

Shop Size 12 Cup Sizes

Find your perfect fit across our size 12 range:

• Size 12C bras – Balanced support for lighter cups
• Size 12D bras – Built for curves, not just scaled up
• Size 12DD bras – For when you’re on the edge of ‘fuller bust’
• Size 12E bras – More structure, without extra bulk
• Size 12F bras – Support meets style
• Size 12G bras – Full Cup Coverage or Premium Support
• Size 12H bras – High coverage, high hold
• Size 12J bras – Smart design for serious support
• Size 12K bras – All-day comfort

Rose & Thorne AU Lingerie, A Better Fit For Australian Women

Buying a well-fitting size 12 bra should be standard, not a lucky dip. That’s why all Rose & Thorne bras are designed to the same exacting standards. Whether you browse by cup size, style, or colour, sporty options to lace to maternity, you’ll find your perfect fit. Want help narrowing down your size? Book an online bra fitting or explore our Bra Fit Tools to get started.