non slip actually works












Magic Convertible Non-Slip Strapless Bra
Magic Convertible Non-Slip Strapless 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!
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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Confidently wear your favorite dress or top, with support that stays put all day.
Perfect for every strapless dress, off-shoulder top, or special occasion when you want to feel secure, free, and effortlessly beautiful.
This convertible bra runs small and features a snug, non-stretch band to stay in place when worn strapless. For a more secure and comfortable fit, we strongly recommend sizing up one full size—especially if you're between sizes or have a fuller bust.
For the best fit and comfort, our pre-shrunk fabric ensures your size stays consistent wash after wash. We recommend choosing a cup size up. If our size chart suggests a 34B, selecting a 34C will provide a more relaxed feel while still offering the support you need.
Bra sizes can vary by style. For your best fit, please use our size chart before ordering.
Description
Description
Upgrade Your Lingerie Collection With The Magic Convertible Non-Slip Strapless Bra!
Fabric & Care
Fabric & Care
Fabric
84% Nylon, 16% Elastane
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 and returns
Shipping
We offer Free shipping on all orders over €35. 📦
Orders below €35 will be charged a flat rate of €4.95.
We offer Shipping to Ireland.
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 5 to 7 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-ie.com 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.
Questions?
Customer service is our number 1 priority and we will do whatever we can to take care of you. We greatly appreciate your consideration to do business with Magic Bra IE and please let us know if you have any questions. You can contact us at support@magicbra-ie.com. Phone Support: +1 (407) 584 3344
Our guarantee
Our guarantee
Yup! that's right, we know you'll love our bras, which is why we offer a 30-Day Guarantee on them. This protects you from faults, defects and lost in post shipments.
If you're not satisfied with your bra simply contact our customer care team and we'll do whatever it takes to make sure you are 100% satisfied with your purchase. (see terms and conditions for more info).
*Free Shipping on orders over €35.
Questions?
Customer service is our number 1 priority and we will do whatever we can to take care of you. We greatly appreciate your consideration to do business with Magic Bra IE and please let us know if you have any questions. You can contact us at support@magicbra-ie.com. Phone Support: +1 (407) 584 3344
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
What you will love about it

Superior Support

Customizable Wear

Sleek Thin Cup

Non-Slip Band

Lightly Lined Cups

Half Cup Style
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?
Easy does it! We recommend cold water on a gentle cycle and air drying to keep the shape and softness just right. It only takes a little TLC to make the magic last.
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
Thank you for submitting your review
- 23-06-2025
- 21-06-2025
Love how versatile this is. strapless halter criss cross whatever you need and it grips properly
- 15-06-2025
convertible straps are clever
- 09-06-2025
stays put all day.
- 02-06-2025
Got this cos needed something for different necklines and its brilliant. non slip grip means no constant adjusting
- 28-05-2025
multiple ways to wear it
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i 20-10-2023
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