8F Bra Size – Find Your Perfect Fit
Understanding Bra Size 8F
The 8F bra size is part of the Australian sizing system. It is designed for women who need a snug band size with generous cup sizes. The "8" represents the standard bra size for a small underbust (around 68–72cm). The "F" cup accommodates a fuller bust, typically with a bust measurement approximately 24cm larger than the underbust. This size is ideal for those seeking comfort and support with a more petite frame and a full bust.
International Bra Size Chart
Wondering how 8F compares globally? Here's our international bra size chart for easy reference:
| Region | Size Equivalent |
|---|---|
| Australia | 8F |
| UK | 30F |
| US | 30G (US F) |
| EU | 65G |
| France | 80G |
This international bra size converter ensures you're always choosing the right fit when browsing global brands.
How to Measure Your Bra Size
Not sure how to find your bra size? Here's a quick size guide using a soft tape measure:
- Band Size: Measure snugly around your ribcage under your bust. Round to the nearest even number. This is your band size.
- Bust Measurement: Measure around the fullest part of your bust. Keep the tape flat and level.
- Cup Size: Subtract the band from bust measurement. A 24cm difference = F cup.
For more details, visit our size charts.
Sister Sizes & Fit Flexibility
If your 8F bra feels slightly off, try sister sizes. They offer the same cup volume with a different fit in the band:
- 6FF (smaller band, same cup volume)
- 10E (larger band, same cup volume)
This flexibility helps manage variations in sizes across different brands.
Best Bra Styles for 8F
At The Foundation, we recommend the following bra types for women needing an 8F:
- Lightly padded bras: Great for shape without added bulk.
- Wireless bras: Maximum comfort and gentle support.
- Seamless bras: Perfect for wearing under close-fitting clothes.
- Full coverage bras: Great for containing a fuller bust without spillage.
- Nursing bras: We often stock select nursing bras in this size. Please check availability as stock may vary.
- Sports bras: Some sports bras are available in 8F depending on current inventory. Browse the category to see what’s in stock.
Looking for more than bras? We recommend checking our swimwear category to explore current options, as availability in 8F varies seasonally.
Renowned Brands in 8F
Shop quality 8F bras from renowned brands loved for their fit and durability:
- Chantelle
- PrimaDonna
- Empreinte
- Simone Perele
These comfortable lingerie brands are known for premium craftsmanship and excellent customer reviews. One of our customers shared,
“The BEST lingerie fitted by the most AMAZING staff.”
Why Shop With Us?
We’re more than just a store — we offer personalised customer service, guided fittings, and a friendly customer service team that’s here to support you every step of the way. Experience sizes across brands with ease and confidence.
Your Next Step
Ready to feel amazing in your fit? Shop now for our curated 8F bra collection and embrace the comfort you deserve.
FAQs
What bust measurement fits an 8F bra?
Typically, around 92–96cm bust with a 68–72cm underbust.
Is 8F available in wireless and sports bras?
Yes — we regularly stock wireless options, and select nursing bras and sports bras may be available depending on current stock. Please check product pages for live availability.
Should I try a sister size?
Yes, if the current fit feels slightly off. Use our size guide to explore sister sizes like 6FF and 10E.
Do sizing standards vary across brands?
They do. That’s why we help you explore sizes across brands and use a single size conversion for clarity.
Can I return a bra if it doesn’t fit?
Yes! As long as it meets our return policy, we’re happy to help you find your perfect match.