18HH
18HH Bra Size Collection
Understanding the 18HH Bra Size
Finding the right bra size is more than just a number and a letter. An 18HH bra size refers to a band size of 18 (Australian sizing) and a cup volume of HH, ideal for fuller figured women who need dependable support. The band size (18) suits a body size with an underbust measurement of around 98-102 cm, while the HH cup supports a fuller bust without compromise. Choosing the right bra in this size not only ensures comfort but also enhances posture and daily confidence by distributing weight evenly and reducing back and shoulder strain.
International Bra Size Equivalents for 18HH
If you're shopping from outside Australia or just curious how 18HH translates globally, here’s a handy guide:
| Region | Equivalent Size |
|---|---|
| UK | 40HH |
| US | 40L |
| EU | 90L |
| FR | 105L |
Quick Sizing Guide: Measure with Confidence
All you need is a tape measure and a mirror. Here's how to find your best fit:
- Band Size (underbust): Measure snugly around your ribcage, just under your bust. Keep the tape level and firm. Round to the nearest even number. This is your band size.
- Bust Measurement (overbust): Measure around the fullest part of your bust, keeping the tape comfortably firm. Subtract your band size from this number to estimate your cup size.
Need help? Our full fitting guide is a click away. You can also book our virtual bra fitting services for tailored advice in the comfort of your own home.
Sister Sizes & Fit Flexibility
Sister sizes give you options for the perfect fit depending on the bra brand and style. Our trained fitters can help you identify these if you're unsure—online or in-store.
Best Bra Styles for 18HH
Support, shape, and all-day comfort are non-negotiables for fuller busts. Our expert fitters recommend:
- Lightly padded bras – provide shape without bulk
- Wireless bras – perfect for lounge and low impact days
- Seamless bras – smooth lines under clothes
- Sports bras – available in low, medium, and high impact for every activity level
- Everyday bras – reliable staples that offer support and style
- Strapless bras – for special occasions without compromising on lift
Check out our underwire type and closure type filters to find your best fit. Look for J-Hook fastenings and racerback styles for extra lift and support.
Featured Bras in 18HH
- NOVA Plunge Bra – a flattering plunge with firm support
- Blossom Wirefree Everyday – soft support, perfect for daily wear
- Grace Wirefree Cotton Full Cup Support Bra – breathable and wirefree comfort
Brands We Trust in 18HH
We stock 18HH bras from brands that specialise in fuller bust lingerie:
These brands are carefully selected to support a wide range of needs, whether you're after a sports bra for a high-impact workout or a nursing bra that offers comfort and accessibility.
Care Instructions
To extend the life of your bras, we recommend hand wash only using gentle detergent. Avoid tumble drying and always follow brand-specific care instructions. It’s the best way to maintain elasticity and comfort over time.
Why Shop With Us?
- Australian-owned and female-led brand
- Expert customer service and bra fitting support
- Easy returns on eligible items
- Free shipping across Australia for orders over $150
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Feel confident, supported, and stylish every day.
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FAQs
How do I know if 18HH is my correct bra size?
Use our size chart or try our virtual bra fitting service for expert advice.
What’s the best style of bra for an 18HH bust?
For comfort and shape, try underwired plunge, everyday, or sports bras depending on your activity level.
Do you offer maternity or nursing bras in 18HH?
We stock supportive nursing bras in select styles—please check availability online or ask in-store.
Can I find wireless and strapless options in 18HH?
Yes! Brands like Elomi and Panache offer wirefree and strapless bras in this size.
Where can I get help with sizing?
Visit one of our store locations or contact us for one-on-one fitting help.