Magic Strapless Front Buckle Convertible Wireless Bra
Magic Strapless Front Buckle Convertible Wireless Bra
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! We recommend measuring this part in Inches and converting it to CMs.
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.
Couldn't load pickup availability
Join 75,000+ women who found the strapless bra that actually stays put. MagicLift™ security + CloudSoft™ comfort = finally, proof.
This bra uses a wireless compression-style fit, so the correct band and cup combination is important for support and comfort.
- Band feels too tight? Try the next band size up.
- Band feels loose or slips? Try a smaller band.
- Cups feel tight, cause spillage, or create side bulging? Choose more cup coverage.
- Cups gap or don’t hold the bust securely? Try a smaller cup or check whether the cup shape suits your bust.
- Fuller bust? Prioritise cup coverage rather than automatically choosing the smallest possible size.
- This is a wireless, unpadded compression bra, so expect natural shaping and support rather than a rigid padded push-up effect.
Please measure your bust and underbust before ordering.
Still unsure about your band or cup size? Contact our Customer Support team before ordering we're happy to help you find the right size.
Description
Description
Unpadded Wireless Compression Bandeau Shaper
Fabric & Care
Fabric & Care
Fabric & Technical Build
- Body Composition: 84% Stretch Performance Nylon, 16% Elastane Comfort Matrix.
- Cup Architecture: Entirely wireless, unpadded, and unlined flat-knit compression panels (no foam cups or removable pad inserts).
- Hardware Core: Front-locking variable adjustment polymer snap buckle combined with multi-hook inner rear fasteners.
- Trim Detailing: Integrated flat-stitched lace perimeter accent border.
Intimate Apparel Care Instructions
To keep the delicate lace borders pristine and maintain the high-stretch band memory, follow these care tips:
- Hand Wash Recommended: Wash gently in cool water with a mild detergent to protect the soft knit fibers and prevent the lace trim from fraying.
- Secure Buckles Prior to Washing: Snap the front buckle shut before washing to avoid twisting or snagging the mesh fabric.
- Air Dry Only: Lay flat to dry away from direct heat. Never use bleach or high-heat tumble dryers, as extreme heat will degrade the elastane core and warp the front closure hardware.
Shipping and returns
Shipping and returns
Shipping
We process all orders swiftly between Monday and Friday.
Please note that we require 2 to 3 working days on average to securely fulfill and quality-check your garment before dispatch. Rest assured we are doing everything in our power to get your order to you as soon as possible! Once your order is dispatched, your estimated delivery timeline across the UK is between 4 to 10 business days. Please consider any local holidays or global events that might impact delivery times.
Please factor this timeline into your calendar if purchasing for a specific wedding, holiday, holiday departure date, or event dress fitting! We offer FREE Tracked Shipping on all orders over £25 📦 (Orders below £25 are charged a flat rate of £3.95).
Returns
We offer hassle-free returns to our nearest dispatch center. To start a return just contact our support team at support@magicbra.co.uk 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?
Why Buy From Us?
Size guide
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.
- This measurement is your BUST size.
Ask a question
Ask a question
Why You'll Love It From Day One
MagicLift™ Torso-Lock Support
CloudSoft™ Forget-It Comfort
Invisible Under Everything
Smooth Back, Zero Bulges
Separated & Naturally Lifted
One-Click Front Security
We Get These Questions A Lot
Supportive answers for your most common bra dilemmas.
How do I choose the correct size?
Measure your underbust and fullest bust before ordering and compare both with our Size Chart. The band should feel snug and secure, while the cups should fully contain your bust without spillage or gapping.
What should I do if the band feels too tight?
If the band feels uncomfortably tight or digs in, try the next band size up while making sure the cup still gives enough coverage.
What if the band feels loose or the bra slips down?
A strapless bra needs a secure band to stay in place. If the band feels loose or moves when you do, try a smaller band size.
What if the cups feel too small or I have side spillage?
If the band feels secure but the cups feel tight or cause spillage, choose more cup coverage rather than automatically increasing the whole size.
What if the cups gap or don’t hold my bust securely?
Gapping may mean the cup is too large or the cup shape is not right for your bust. Try a smaller cup or check that the cup shape suits you.
Is this bra suitable for a fuller bust?
Yes, but fuller busts may need more cup coverage. Prioritise enough room in the cups while keeping the band secure for better support.
What kind of support should I expect?
This is a wireless, unpadded compression-style bra, so it provides natural shaping and secure support rather than the firm lift of a heavily padded or underwired push-up bra.
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.
Customers praised this wireless strapless bra for staying securely in place without constant adjustments. The front buckle closure provides lift and support, with convertible straps for versatility. Shoppers noted "it stayed in place the whole time" and "no slipping." Some needed sizing adjustments for proper cup fit. The soft fabric works well under clothing.
- 5 stars: 29 (71%)
- 4 stars: 10 (24%)
- 3 stars: 2 (5%)
- 2 stars: 0 (0%)
- 1 star: 0 (0%)
The shallow cup design holds everything firmly in place! It brings my chest together, creating a compact look that makes me appear slimmer. It didnt shift at all throughout the day, and my cleavage stayed exactly the same from morning to night. I loved it so much I bought another one!
This bra doesnt shift at all, and since the fabric has a soft, texture, it works well under sheer tops too! Im on the slimmer side, and even the medium size felt a little tight. If you prioritize comfort. I bought the beige and wite color. Yey! Thanks Magic Bra
This bra is comfortable and provides a nice hold. Many strapless bras tend to squeeze too much, but this one is wide enough to avoid that problem. The fabric looks stylish enough that you can wear it under sheer clothing.
The value for the price is unbeatable! I usually wear a 5XL, and Ive struggled to find a bra that provides proper support without slipping, until now. This is the first product that truly satisfies me! Its sturdy, supportive, and has a cute design. Highly recommend!
My daughter loves this strapless bra says it is comfortable and doesnt fill like its slipping (like others do). We followed the size chart (very important!) and it fits her great. Shes normally a L, but had to get an XL as the size chart recommended.
measured my bust n underbust before orderin instead of just goin off my usual size. fit was way better for it 😌
My mom loves this bra so much that she had me buy another one! It keeps her cool, feels secure, and does the job wonderfully. It provides great support for around a DD cup.
band was comfy but the cups felt a bit tight n i was spillin out the sides. went for more cup coverage n that fixed it. so much better now 👍
I love the way it looks and feels! The fabric is lovely and provides a flattering fit.
This bra is comfortable and easy to secure with the front closure. While it can be worn strapless, it includes convertible straps for extra support. I wore it all day and it stayed in place without constant adjustments.
I’m always a little skeptical with strapless bras because they either slide down, feel uncomfortable, or just don’t give any support… but I needed something for the cruise so I decided to try this one. The strap underneath the chest is such a brilliant placement! The bra stays in place. The silicone grip really does its job, and I’m not constantly adjusting it all day, which is usually my biggest issue with strapless bras. It feels secure without feeling tight or annoying. The front hook design is really the beat—it gives a little lift without needing underwire, and you can adjust it depending on how much support you want. It still feels comfortable and not bulky, which I appreciate.
went looser first n it moved about too much. snugger band stays put way better n gives more support without feelin tight
im fuller in the bust n what i learnt is its the cup room that matters, not just sizin the whole thing up. i went bigger overall the first time n the band ended up too loose while the cups still werent right. second go i focused on gettin enough coverage n its a completly diffrent fit 😌 no bulgin at the sides n it actually holds me properly
I wore this under a bridesmaid dress this weekend and it was so comfortable & supportive Nothing rubbed me uncomfortable at all and it stayed up the whole time.
WE LADIES KNOW HOW HARD IT IS TO BUY A STRAPLESS BRA IN PERSON SO IMAGINE ONLINE. HOURS OF LOOKING AND I FOUND THE PERFECT BRA. NO SLIPPING NO CONSTANT ADJUSTMENTS. I'M VERY HAPPY. I HOPE THIS HELPS.
Adding more stars ☆☆☆☆☆☆☆☆☆☆☆ fast shipping. Package was great.
band fit me fine but i needed a bit more room through the cups. once i went for more cup the side spillage was gone n its way comfier 👍
checkin the size guide actually helped, i normally cant be bothered n just guess 😅 measured before orderin n the fit was way better for it. band feels secure n the cups sit right without diggin in anywhere
With summer approaching, I bought this as a layering piece under cropped tops. I was worried about the fit, but its lightweight, comfortable, and has great non-slip support. It can be worn with or without straps, making it super versatile. I might get another one in a different color!
Very comfortable, doesnt slip, and works well for different outfits.
No need to worry about straps falling off, even without them, this bra stays in place. It also remains invisible under light-colored clothing, which is a huge plus.
I bought this to wear with a backless dress. I followed the size chart, and it was a great success! Its designed to keep everything smooth without creating cleavage, and it doesnt show through clothing. The soft material, good fit, and great price make it a winner.
I usually buy bras like this in stores, so I wasnt sure what to expect. This was my first time using a front buckle, and I was surprised by how secure it feels. I wore it around the house before heading out, and it didnt move at all. The strap is a nice option, but honestly, I didnt even need it.
This is a great strapless bra. The band sits comfortably below the bust, and the removable padding provides great coverage. I even wear it while doing yard work, and it stays in place better than expected!
Some things you dont realize until you actually wear it, but the underband is well-adjusted and super comfortable! It also comes with a strap in case you ever want extra support.
It fits well even on bless chest like me and stays securely in place, even when jumping. The anti-slip design provides excellent support, though it can be a bit tricky to put on. Overall, its a great option for those with larger breasts.
Soft, easy to wear, and stays in place all day! Although the delivery was bit late but it was perfect fit for me
No matter what kind of bra I wear, my shoulders get stiff due to shoulder straps, and Ive been looking for strapless bras and bought various things, but this one is amazing! The fabric is soft, it fits perfectly.
Other best sellers
-
Magic Strapless Front Buckle Bra
Regular price £28.99Regular priceUnit price / per£57.99Sale price £28.994.72 (154 reviews)Sale -
Posture Bra Wireless Lift Up
Regular price £25.99Regular priceUnit price / per£51.99Sale price £25.994.83 (88 reviews)Sale -
Magic Deep Cup Fat Hiding Bra
Regular price £33.99Regular priceUnit price / per£67.99Sale price £33.994.66 (149 reviews)Sale -
Magic Invisible Lifting Bra, Lift Up Invisible Bra Tape
Regular price £21.99Regular priceUnit price / per£43.99Sale price £21.994.78 (45 reviews)Sale -
Magic Supportive Bandeau Bra
Regular price £21.99Regular priceUnit price / per£43.99Sale price £21.994.89 (57 reviews)Sale -
Full Coverage Push Up Lace Bra
Regular price £30.99Regular priceUnit price / per£61.99Sale price £30.994.72 (160 reviews)Sale -
Front Closure Comfort Sports Bra
Regular price £24.99Regular priceUnit price / per£49.99Sale price £24.994.72 (43 reviews)Sale -
Magic Front Closure Seamless Push Up
Regular price £29.99Regular priceUnit price / per£59.99Sale price £29.994.73 (82 reviews)Sale
As seen in
Finally, boutique bras that celebrate your curves—without the boutique price tag.
12 types of bras for all shapes and sizes, all providing a little bit of magic.
