Magic Convertible Strapless Wireless Bra
Magic Convertible Strapless 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.
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Confident lift and seamless comfort for every outfit, any occasion, all day.
Perfect for parties, work, or everyday style, this bra keeps you lifted, comfortable, and beautifully supported, no matter what you wear.
This bra is designed for a secure, comfortable fit with a supportive band that helps keep it in place without straps. For the most accurate fit, choose your size using your underbust and bust measurements rather than relying only on your usual bra size.
CRITICAL FIT & SIZE GUIDANCE FOR UK BUYERS:
- Measure Before Ordering: Measure your underbust and bust and compare both measurements with our size chart. Make sure the measuring tape is level and snug, but not tight.
- Choose the Closest Match: Select the size that best matches your measurements. Avoid choosing a smaller size simply for extra support, as this may make the band or cups feel too tight.
- Between Two Sizes? Choose the larger size for a more comfortable fit, especially if you prefer less compression or have a fuller bust. If your measurements clearly fall within the smaller size range, the smaller size may provide a firmer, more secure fit.
- Check the Band Fit: The band should feel secure and stay comfortably in place without digging, pinching, or feeling excessively tight. If the band feels loose or rides up, the selected size may be too large.
- Check the Cup Fit: The cups should comfortably contain your bust without spillage, gaping, excessive pressure, or restricted movement. If the band feels comfortable but the cups do not provide enough room, review your measurements and size selection.
- What to Expect: This is a wireless strapless bra designed for light lift and everyday support, rather than the rigid support of a structured underwire bra. The correct size should feel secure while remaining comfortable throughout wear.
Still unsure about your size? Contact our Customer Support team before ordering we're happy to help you find the right size.
Description
Description
Feel Beautiful, Lifted, & Free in a Convertible Strapless Wireless Bra That Stays Put
Enjoy a subtle push-up effect that flatters without the fuss, breathable fabric that feels smooth against your skin, and a slip-resistant band that holds strong from day to night. It disappears under your clothes and comes with optional straps, so your style stays as versatile as your plans.
A true essential for every woman’s wardrobe. Perfect for dresses, off-shoulder tops, and everyday wear.
Fabric & Care
Fabric & Care
Fabric
Nylon 83%, Spandex 17%
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 colors to prevent discoloration or staining.
- Avoid bleach and high heat to protect delicate fabrics.
Shipping and returns
Shipping and returns
Shipping
We offer FREE Tracked shipping on orders over £25 📦
Orders below £25 will be charged a flat rate of £3.95.
We process orders between Monday and Friday. Please note that we require 2 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 4 to 10 business days. Please consider any holidays or global events that might impact delivery times.
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
Strapless Tube Top Design
Cool, Breathable Ice Silk Fabric
Seamless And Wire-Free
Push-Up Support
Moisture-Wicking, Ultra-Stretch Material
Removable & Convertible Straps
We Get These Questions A Lot
Supportive answers for your most common bra dilemmas.
Will this bra provide a secure and comfortable fit?
Yes! The Magic Convertible Strapless Wireless Bra is designed to fit true to size when you follow our size chart. Its supportive band is made to fit snugly, helping keep the bra securely in place without straps. For the best fit, measure your underbust and bust before ordering. If you're between sizes, we recommend choosing the larger band size for added comfort.
How can I choose the best size for maximum comfort and support?
For the best experience, use our size chart to measure your underbust and bust before ordering. The bra is designed with a supportive, secure fit to stay comfortably in place without straps. If you're between sizes, choosing the larger band size can provide a more comfortable fit while maintaining excellent support.
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.
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?
If you're between two sizes, we recommend selecting the larger size. This helps ensure a comfortable fit while still giving you the support and lift the bra is designed to provide.
What's your return policy? I've had bad luck with bras online.
Totally fair—we know you've experienced some horror stories. Here's the deal: you get a full 30 days to wear it, wash it, live in it. If it's not love? Return or exchange, no questions asked. We want you to feel confident ordering, not anxious. The only way we grow is by making bras women actually keep—so we've removed all the risk for you.
How should I wash and care for my Magic Bra?
A little love goes a long way. Hand wash in cool water with gentle detergent for best results—or use a mesh laundry bag on the delicate cycle. Skip the dryer completely; lay flat or hang to dry. This keeps the CloudSoft™ fabric soft and the MagicLift™ support intact wash after wash. Treat it right, and your bra stays comfortable for years, not months.
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.
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