14J Bra Size Collection
Understanding Your 14J Bra Size
The 14J bra size combines a 14 band (equivalent to a 95cm underbust in Australian sizing) with a J cup, offering support for those with a medium frame and a fuller bust. It’s all about getting the right balance of comfort and structure. That’s where The Foundation shines — we specialise in fuller bust lingerie that fits beautifully and makes you feel fabulous.
International Size Equivalents
| Region | Size Equivalent |
|---|---|
| UK | 36GG |
| US | 36J |
| EU | 80M |
| FR | 95M |
How to Measure for a 14J Bra
All you need is a soft tape measure and a mirror:
- Band Size: Measure snugly around your ribcage, directly under your bust. Ensure the tape is straight and level.
- Bust Measurement: Measure around the fullest part of your bust, keeping the tape comfortably snug.
- Subtract the band size from the bust measurement to determine your cup size using a size chart specific to Australian sizing. A difference of around 12 inches typically aligns with a J cup.
For more support, visit our fitting advice page or check out our video fitting section. Reach out via our virtual phone support.
Understanding Sister Sizes
Best Bra Styles for 14J
With a full bust and moderate band size, the right style makes all the difference. We recommend:
- Lightly Padded Bras: Offer shape without bulk
- Wireless Bras: All-day comfort without sacrificing support
- Seamless Bras: Smooth look under fitted clothes
- Nursing Bras: 14J-friendly and supportive
Each option is designed to enhance support and shape, tailored to your specific body size.
Brands Stocked in 14J
- Panache– Structured underwire and balconette styles
- Elomi – Wider bands and smoothing backs
- Samanta – Polish craftsmanship with custom-feel
All these brands are handpicked for their structure, support, and beauty — because you deserve it all. Don’t forget to check out the The Foundation Washbag – a lovely way to protect your investment and prolong the life of your bras.
Easy Returns & 100 Day Policy
We offer easy returns for your convenience. Items must be in new, unworn condition, with original tags attached. Returns are accepted within the designated timeframe and do not apply to final sale or discounted items (50% or more). Please check our Returns & Exchanges page for full policy details, including any exclusions.
Ready to Find Your Fit?
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FAQs
What does 14J mean in bra sizes?
It means a band size of 14 (around 95cm underbust) and a J cup, indicating a very full bust.
How do I know if I need a sister size?
If your bra fits in the cup but feels too tight or too loose around the band, try a sister size like 12K or 16H.
Do you offer free returns?
Yes, for items not discounted 50% or more and in new condition. See our Returns Policy.
Which brands cater best to 14J sizes?
Prima Donna, Panache, Elomi, and Samanta.
Where can I try these on?
Visit our store locations or book a fitting session.