Magic One Piece Sports Bra
Magic One Piece Sports 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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Unapologetically Comfortable. Unstoppably You.
Whether you’re stretching, striding, or simply being your beautiful self, this one-piece wonder lifts, supports, and empowers every curve you carry.
This bra runs snug. For the best comfort and everyday wear, we recommend ordering one size up—especially if:
- You’re between sizes
- You have a fuller bust
- You prefer a relaxed, easy fit
✔️ Use both your bust and underbust measurements (not your usual cup size)
✔️ Refer to the size chart before ordering
Description
Description
No more chafing, discomfort and soreness while you exercise. A good fitting one-piece sports bra is all you need while living your life with a passion for the sport. Pursuing your favorite activities is no longer difficult when you choose our comfortable Magic One-Piece Sports Bra.
A bra that doesn’t fit well, can be a strain and cause you discomfort, tenderness, pain, chafing, or even soft tissue damages. All these can halt the desires of a sport-loving active woman. A nice fitting bra reduces breast movements, prevents unnecessary bouncing, and doesn’t stop you from having a good time.
Fabric & Care
Fabric & Care
Fabric
60% Nylon, 40% 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 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
Everyday Wear
Wire-Free Lifting Support
Seamless Fabric
Scoop Back with Hook and Eye Closure
Stretchable Fabric
Amazing Support
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.
I am shocked beyond belief! I've searched so long for that perfect bra, until now. Magic One Piece Sports Bra had delivered on all levels, comfort, fit, quality, bra lift. I compared Magic One Piece Sports Bra to other brand and no comparison. Magic One Piece Sports Bra was very impressive. The fit was perfect and they made it with all the dimensions in mind. I found my go to brand that gives everything I was looking for. #1 pick
I LOVE THESE BRAS, THEY ARE SO SOFT, AND THE STRAPS ARE WIDE SO THAT IT DOESN'T CUT INTO MY SHOULDERS. IT'S WIDE IN THE BACK SO THAT I DON'T HAVE IT CUTTING INTO MY BACK AND SHOWING THRU MY SHIRTS. THEY KEEP THE GIRLS UP IN PLACE, AND THEY DON'T SLIDE DOWN UNDER THE BRA. IT'S ONE OF THE NICEST BRAS THAT I'VE EVER WORN. I BOUGHT 4 OF THEM.
I can’t believe this bra is so comfortable and actually fits. The fabric is so soft. It holds me up well. Straps are stretchable. It even came with an extra bra extender. No more sagging. Yayyyyyy. I will buy more.
After years of trying all sorts bras, this one has finally made the grade.
Comfortable bra but I would have preferred it to be pull on due to problems with my back.
All fabulous Thank you so much ☺️❤️
I love this bra so much; the material keeps you cool and no rolling or shoulder straps falling down. I bought one to begin with, but will order 2 more. Wished I had found it long, long ago.
Let me start by saying I would not recommend this bra for ladies that want a perky look. It will not give you that. It will give a smooth workout bra look.
I was looking for something comfortable to use as a sleep bra or around the house and this is perfect!
I just got my magic bra today in large. I freaking love it. It’s a tiny bit too small but super comfortable. I have ordered so many like this but this brand is by far the best.
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