Size 18 Bras

Meet The Most Supportive Size 18 Bras  

If you wear a size 18 band, you already know how hard it can be to find bras that feel right. Most brands scale up from smaller sizes, meaning the cups sit wrong, the band digs in, or the whole thing just doesn’t hold up properly. Rose & Thorne bras are different. Every style in this collection is designed with a size 18 frame in mind, so you get shaping that works, support that lasts, and comfort that doesn’t give up halfway through the day.

Whether you’re after something cute and lacy or seriously sporty, a nude basic or a multicoloured print, you’ll find great support across all our styles and cup sizes.

Shop Size 18 Cup Sizes

Find your perfect fit across our size 18 range:

• Size 18C bras – Balanced support for lighter cups
• Size 18D bras – Built for curves, not just scaled up
• Size 18DD bras – For when you’re on the edge of ‘fuller bust’
• Size 18E bras – More structure, without extra bulk
• Size 18F bras – Support meets style
• Size 18G bras – Full Cup or Premium Support
• Size 18H bras – High coverage, high hold
• Size 18J bras – Smart design for serious support
• Size 18K bras – All-day comfort

Rose & Thorne NZ Lingerie, A Better Fit For New Zealand Women

Whatever your shape, whatever your style, we have a size 18 bra made to fit your body. You can browse by cup size, style or colour, but if you need a little extra help finding the perfect fit, we also offer Online Bra Fittings.