Collection: KËY SCULPT
FOUNDÄTION SCULPT BRA
“Your everyday foundation, but make it KËY.”
Refined, minimal, and designed to sculpt - the FOUNDÄTION SCULPT BRA is your everyday essential, elevated. Created with a smooth, contouring fit, it sits softly against the body while enhancing your natural shape....
Good support. Better energy. Very KËY.
support isn't one size, babe ♡
- Female-founded in Australia
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- Shipping shown at checkout
FOUNDÄTION SCULPT BRA
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FOUNDÄTION SCULPT BRA
Size guide
Measure in your undies or a non-padded bra, tape snug but never tight.
How to measure yourself
- 1BustAround the fullest part of your bust, keeping the tape level across your back.
- 2WaistAround your natural waist, the narrowest part of your torso.
- 3HipsAround the fullest part of your hips and seat, feet together.
Size chart (cm)
KËY Sculpt range · AU sizing · body measurements in cm
| AU size | Bust | Waist | Hips |
|---|---|---|---|
| S (8–10) | 84–89 | 66–71 | 91–96 |
| M (12) | 90–95 | 72–77 | 97–102 |
| L (14) | 96–101 | 78–83 | 103–108 |
| XL (16) | 102–107 | 84–89 | 109–114 |
Reading your measurements
Find the row that matches most of your measurements. For a bra or tank, start with your bust (highlighted). This chart covers the whole KËY Sculpt range, and your top and bottom sizes don't have to match.
Between sizes?
Send us your measurements and tell us how you like to feel (snug and held, or a little softer). We'll help you choose. Your top and bottom sizes don't have to match, either.
Message the KËY teamhey you ♡
Not sure which size?
We've got you.
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1. Grab a tape measure
Two minutes, a few numbers, then compare them with this style's chart.
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2. Read real fit feedback
See what other KËY girls say about how this piece fits.
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3. Ask a real human
Send us your measurements and the styles you're eyeing, and we'll help you pick your size.
Message the KËY team
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Designed for your everyday movement
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Thoughtful construction, flattering details
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Colours made to mix, match & stand out
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Made for your kind of KËY energy
The fine print (but make it cute)
Everything
you need
to know
the details, up close ♡
The details
Refined, minimal, and designed to sculpt - the FOUNDÄTION SCULPT BRA is your everyday essential, elevated.
Created with a smooth, contouring fit, it sits softly against the body while enhancing your natural shape. The clean neckline and minimal design create a flattering, streamlined silhouette that feels as effortless as it looks.
Built for all-day wear, the supportive structure provides a secure, comfortable fit without restriction - making it the piece you reach for daily.
Understated, versatile, and made to move with you.
Fit & feel
The fit, coverage and feel of this piece are described under “The details”. Every KËY style is cut differently, so check this style's size guide rather than assuming it fits like another.
Fabric
The full fabric composition for this piece is printed on the care label sewn inside. Questions about the fabric? Our team is happy to help.
Care guide
Always follow the care label inside your piece. To keep your KËY sets feeling like new, wash them gently with similar colours and skip the fabric softener.
Shipping & returns
We're an Australian brand. Delivery options and costs for your address are shown at checkout before you pay. Return eligibility and timeframes are set out in our policies.
complete your KËY look
The set is setting ♡
Choose a colour and size for each piece on its own. Your top and bottom sizes don't have to match.
Shop the look
Real women, real fit
The KËY girls wore it better ♡
Different bodies, different angles, the same piece. Every photo below is KËY campaign imagery, and customer reviews sit right underneath.
KËY campaign
KËY campaign
KËY campaign
KËY campaign
Your fit could go here
Wearing KËY? Leave a review with the size you bought and how it fits. Your feedback helps the next KËY girl find her size.
The reviews are in
5.0 / 5.0 from 1 verified review
Support isn't
one size.
Your body, your preferences, the way you actually move. Find the fit that's yours.