Magic U-Back Breathable Nursing Bralette
Magic U-Back Breathable Nursing Bralette
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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Gentle nursing support and comfort, so you can cherish every moment.
Perfect for long days out, cozy nights in, or those special bonding moments, stay confident, cool, and comfortable while giving your baby the care they deserve.
This bra is designed to fit true to size, but if you find yourself between band sizes, we suggest sizing up to the larger band size. This will help ensure a more comfortable and secure fit.
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
Description
This bralette is bringing sexy back!
With the adjustable straps and comfortable construction, this is the ultimate bralette option for moms looking for a convenient way to breastfeed on the go. This bra has a unique and flattering cut that caters to all body types. Meet your new favorite closet staple today!
Shop now and explore more premium bra options on our site.
Fabric & Care
Fabric & Care
Fabric
Lining: 88.5% Polyester, 11.5% Cotton
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
Lightly Padded Cups For Shaping and Support
Great Support with U-Back Design
Easy Nursing Access
Comfortable and Stretchable Material
High-Quality Materials Used
Amazing Color Range Available
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.
Customers praised this bralette as "extremely comfortable" with soft, breathable, stretchy fabric and wireless design. Many love the U-shaped back for shoulder relief and support. Concerns include tight arm fit, difficult one-handed clasps, thick padding, and sizing running small in band area. Some noted delayed shipping and color differences from photos.
- 5 stars: 16 (55%)
- 4 stars: 8 (28%)
- 3 stars: 5 (17%)
- 2 stars: 0 (0%)
- 1 star: 0 (0%)
The bra is great. The size matched. I waited a long time though two months.
The goods came great and quickly, it was possible and has more to take in the bust part, I think for such a price you can buy more with different colors :D
I like the bodice very much, very convenient, pressed nowhere, took the size M and everything is fine.
Very high quality, soft, dense, and went about 3 weeks. Thank you seller. In the photo, the color is not transmitted, it is more beautiful.
The shipment of this nursing bra was delayed by a few days, which was frustrating. However, the bra itself is comfortable and fits well.
Comfortable and true to size, but the clasps are a bit difficult to do. It would be better if they were easier to buckle with one hand while holding a newborn.
The padding on this bra is a bit thick, which I wasn't expecting, but it's not a huge issue for me because I can just take it out if I want.
I'm 20 weeks pregnant and my pre-pregnancy bras no longer fit. My friends advised me to purchase a new bra that I could also use for nursing after giving birth. I really like the bra!
I was so excited to receive this nursing bra, but unfortunately, the color was not as bright as the picture showed. However, the bra was comfortable and provided the support I needed.
The simple lactation designs made it easy to nurse my baby without struggling to find the right position. The only downside was that the bra was a little too tight on my arms.
I really like this nursing bra, but it does run a bit small in the arm area. It’s still comfortable to wear, but I wish I had ordered one size up.
I am really happy with this nursing bra. It fits well and is comfortable to wear. However, I wish it came in more designs or patterns so I could buy more!
What I appreciate about this bra is that it is invisible under clothing, which is great for when I need to dress up for an occasion or just want to feel good in my everyday clothes.
I was a little hesitant to buy a nursing bra online, but I'm so glad I did! This bra is fantastic; it fits perfectly and is extremely comfortable. The clasps are simple to operate, and the material is of high quality.
Good fabric and feel, but I should have ordered a bigger size. I expected more room for the hands-free pump because I am 28 weeks pregnant with twins. If you intend to pump, keep this in mind. Overall, I recommend this bra.
The bra adds great shape and support, making me feel confident and comfortable while nursing.
Love the soft and comfortable fabric of this bra. It's a bit thin for my nipples but not really noticeable under most clothes. I followed the size guide, and it fits perfectly. Great product!
The u-shaped back design relieved some of the pressure on my shoulders. Definitely recommend!
This bra fits just as expected. While I originally ordered it as a sleeping nurse bra, I've found it to be so comfortable that I now wear it throughout the day as well. In fact, I liked it so much that I ordered another one.
Ever since I got this bra, I stopped using my other ones, and now it's my favorite because it's stretchy, comfortable, and gives me the support I need for my back, shoulders, and breasts. I'm even planning to buy another one as I get ready for nursing my baby.
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