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$125.99
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$62.99
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Size Guide
Bra Sizing Guide
Getting the right fit doesn't need to be hard, let us help you make sure you get the right fit.
Band Size
Okay — breathe in, then out, and hold. Wrap a tape measure around your chest at band level and take a look. Odd number? Add 1. Even number? Add 2. For example — if you measured 33” and add 1, you get 34”. This is your band size!
Cup Size
Breathe in again, then out, and hold. 1. Wrap a tape measure around the fullest part of your bust and take note. 2. Round to the nearest whole number. This is your bust size! 3. Subtract your band size from your bust size and voila! This determines your cup size. For example — if your bust measured to 36, you would subtract 34 from 36 to get 2!
INCHES
1
2
3
4
5
6
CUP SIZE
A
B
C
D
DD
DDD
Put your band size and cup size together and now you have your bra size! Our example comes out to be a 34B.
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Look elegant, feel lifted, and enjoy posture-perfect support in every outfit you own.
CloudSoft™ Seamless Confidence
Silky-smooth, seamless fabric that feels amazing against your skin. Instant comfort, all-day softness from the moment you clasp it.
Corset-Style Posture Support
A firm, shaping back panel designed to hug your ribcage for real lift and posture support. You'll feel held and supported all day long.
Strapless That Stays Up
Built to be worn securely and close to the body, which is why many customers get their best fit by choosing a slightly smaller band size.
Compression Push-Up Cups
Cups designed to compress and lift for natural-looking cleavage and shaping. Expect a close, molding fit that creates real lift and holds its shape all day.
Back-Smoothing Coverage
Wide, structured back that smooths bulges and gently supports your posture. The firm coverage gives you that seamless silhouette you'll love under any outfit.
Convertible Support Straps
Wear it strapless, halter, or cross-back. Since the support comes from the snug corset band, your straps become styling choices. Freedom to wear what you love.
From elegant evenings to everyday glam, this posture-sculpting bra wraps you in confidence, lifts you beautifully, and stays invisible under every curve-hugging outfit.
This corset-style posture bra runs large in the band, so ordering your usual bra size may feel loose and unsupportive. For the best lift and secure strapless hold, size down one band size first (for example, 36C → 34C).
The cups are designed to compress and push up for shaping; size up in the cup only if you prefer a more relaxed feel.
If you are between sizes, choose the smaller band for better support and cleavage.
For the best fit and comfort, our pre-shrunk fabric ensures your size stays consistent wash after wash.
Bra sizes can vary by style. For your best fit, please use our size chart before ordering.
Description
Improve Posture and Overall Well-Being Our Magic Convertible Strapless Push Up Corset Posture Bra can help you look and feel your best!
Many women struggle with poor posture, which can lead to a variety of health problems and even affect their confidence and self-esteem.
One solution to this problem is the Magic Convertible Strapless Push Up Corset Posture Bra, which is designed to provide support to the back and enhance breast shape, all while correcting posture and reducing back pain.
A great option for women looking to boost their confidence, and breast looks fuller but pain-free. Its convertible design allows it to be worn with or without straps, making it a versatile and comfortable investment that provides numerous benefits for those who want to look and feel more confident in their appearance.
Fabric & Care
Fabric
75% Nylon, 25% Spandex Sides
Intimate Apparel Care Instructions To keep your intimate apparel soft and long-lasting, follow these simple care tips:
Hand wash is recommended to gently clean and protect delicate fabrics, helping them last longer.
Wash separately from dark colours to prevent discoloration or staining.
Avoid bleach and high heat to protect delicate fabrics.
Shipping and returns
Shipping
We offer FREE shipping on all orders over $50📦
Orders below $50 will be charged a flat rate of $4.95.
We offer Shipping to all 6 states in Australia.
We process orders between Monday and Friday. Please note that we require 1 to 3 working days on average to fulfill your order before dispatching it. Rest-assured we are doing everything in our power to get your order to you as soon as possible! Once your order is dispatched, depending on your country or region, estimated delivery time is between 3 to 7 business days. Please consider any holidays or global events that might impact delivery times.
Returns
We offer hassle-free returns to our New South Wales return center. To start a return just contact our support team at support@magicbras.com.au and we will make the process easy and effortless.
For health and hygiene reasons, we do not accept returns on undies or used items, and they are not eligible for refunds.
Why Buy From Us?
Comfort, confidence, and care — from checkout to delivery.
30-Day Risk-Free Guarantee
Try it on. Feel the difference. If it’s not right, we’ll make it right.
Easy, Hassle-Free Returns
Sizing issue or change of mind? Our support team has you covered.
Fast, Free Shipping
Free shipping over $50. Most order arrives in 3-7 business days.
Fair Price Promise
Boutique-level comfort and quality — without the markup.
Secure Checkout
Your payment and personal details are always protected.
Size guide
Getting the right bra fit is easy! Just follow these two simple steps.
Step 1: Find Your Underbust Measurement
Ask a friend to help measure, or stand in front of a mirror.
Relax your arms by your sides.
Wrap a measuring tape snugly around your ribcage, just below your bust.
Make sure the tape is straight and level all the way around.
It's best to do this without a bra, or with a strapless, unpadded bra (make sure the tape isn't measuring over the bra itself).
This measurement is your UNDERBUST size.
Step 2: Find Your Bust Measurement
Put on a strapless, unpadded bra.
Wrap the measuring tape around the fullest part of your bust (usually over your nipples).
Hold the tape firm but not too tight, making sure it's straight across your back and parallel to the floor.
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We Get These Questions A Lot
Supportive answers for your most common bra dilemmas.
Will Magic Bras actually support me — like, really support me?
Oh, 100%. Whether you’re a B cup or a G, Magic Bras are built to lift, shape, and hold you in — without squeezing or digging. They offer the kind of everyday support that moves with you, feels effortless, and still keeps everything right where it should be. You’ll feel the difference from the first wear.
Are they comfortable enough to wear all day?
Yep, that’s kind of our thing. We design every Magic Bra to feel like a second skin — breathable, soft, and smoothing in all the right places. No digging, no pinching, no “Can’t wait to take this off” energy. Just everyday confidence.
How do I know which style is right for me?
You don’t have to guess — that’s what we’re here for. From wireless comfort to sculpting support and everyday smoothing, we’ve got different styles to match what you need. Just check our fit guide or send us a quick message — we’ll help you find your favorite.
What makes it “magic” exactly?
It’s the way you feel when you wear it—and when you don’t have to think about it. Magic Bra lifts, smooths, and supports without the digging, tugging, or discomfort. You feel held, not restricted. That’s the kind of magic every woman deserves.
What if I’m between sizes or not sure what to get?
We’ve been there. Because sizing can vary between styles, we recommend checking The Fit section on each product page — it’s tailored for that specific bra. Our goal is to help you find a bra that feels like it was made just for you.
What’s your return policy? I’ve had bad luck with bras online.
Totally fair. If it’s not love at first wear, no worries. You’ve got 30 days to try it, and if it’s not working for you, just get in touch with us — we’ll help you sort it out. No drama, no pressure, no questions asked.
How should I wash and care for my Magic Bra?
Use this text to answer questions in as much detail as possible for your customers.
Because Magic Bra isn’t a promise — it’s proof. 75,000+ women wear it, love it, and say it’s the best switch they’ve made.
Customer Reviews
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Based on 36 reviews Average Rating 4.6 stars out of 4.6/5
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Customers say
This bra is a game-changer for those who typically dislike wearing them. Its exceptional comfort, flattering lift, and built-in padding make it a standout choice. The convertible straps add versatility, while the online purchasing experience exceeded expectations. Although more commonly associated with Victoria Secret, this bra offers superior support and comfort for wide-set breasts.
I can now confidently wear off-the-shoulder dresses without fear of disaster.
The bra fits very well and creates a beautiful silhouette. It stays in place and doesn't slip. I can now confidently wear off-the-shoulder dresses without fear of disaster. My measurements were also exactly right, as stated in the description. I followed the instructions. This makes shopping fun.
Denise T.D. T.Denise T.
01-03-2026
Supportive
I was looking for an undergarment that was strapless that would give support for larger chest. Needless to say after several other purchases failed this one did not. It stays up and appears to be comfortable. I wore it around the house for a few hours. I purchased it to wear with an off the shoulder gown. It does not fall down or smashed you. Gives good support
Maria A.M. A.Maria A.
10-02-2026
Beautiful Shape, and a Perfect Fit
This is a well constructed bra that is comfortable and fits perfectly. The quality is high, and it gives a beautiful shape. I don't typically purchase undergarments online without fitting in person, but I took a chance on this time and am glad I did. The size chart is accurate. No regrets. Very pleased with the purchase.
MatildaM.Matilda
13-01-2026
Runs pretty big, followed the advice to size down and I’m stoked. New favourite piece.
SarahS.Sarah
10-01-2026
Great quality item, but yep it’s oversized. Went down a size and it’s still nicely relaxed.
CharlotteC.Charlotte
31-12-2025
It’s cut quite oversized, so unless you’re after a really baggy look, go down a size. Exchange was dead easy too.
HannahH.Hannah
24-12-2025
Love the quality, just grab a size down from your usual.
RubyR.Ruby
07-12-2025
So glad I checked the reviews. The small wears more like a medium!
EmmaE.Emma
06-12-2025
Sized down and it’s spot on!
EmilyE.Emily
05-12-2025
Went down a size and it’s finally the look I was after.
GraceG.Grace
04-12-2025
A bit bigger than expected at first, but honestly? It’s perfect.
IslaI.Isla
03-12-2025
Massive at first, but swapping for a smaller size was totally worth it.
JessicaJ.Jessica
24-11-2025
I normally wear a Large, but the Medium fits exactly how I wanted. Material’s top quality, just watch the sizing.
EllaE.Ella
22-11-2025
Really nice piece, just keep the measurements in mind. Sizing down made all the difference.
AvaA.Ava
19-11-2025
Perfect fit once I sized down.
ChloeC.Chloe
18-11-2025
Had to send the first one back because it was way too big, but the smaller size fits perfectly. Super comfy.
Corset-Style Support
Convertible & Strapless Option
Provide Maximum Support
Reduce Back Pain
Seamless Comfort
