So Seamless
It's so smooth under clothes. No lines, no weird bulges, just clean and sleek.
BLACK FRIDAY: Additional 20% OFF Sitewide | Use code BFCM2025 👙
Getting the right fit doesn't need to be hard, let us help you make sure you get the right fit.
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!
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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Lifted, Supported, and Comfortable — Without Compromise
Love how it supports, shapes, and moves with you without crushing, digging, riding up, or making you overheated. One bra that finally does its job — so you can go live your life.
This bra is designed to fit your body—not generic size labels. Our real-size approach ensures every fit feels natural, supportive, and comfortable from the first wear. If you’re between sizes, we recommend sizing up for a little extra coverage and all-day comfort.
The wide straps should sit flat on your shoulders—if they roll or dig in, try the next size up. The band should feel snug but still allow deep breathing, and it should stay in place even when you raise your arms.
You know that moment when you finally get home at the end of the day and the very first thing you do—before you even put your bag down—is rip off your sports bra?
That sweet, gasping breath of relief. The instant your shoulders drop. When the digging stops, the pressure releases, and you remember what it feels like to just… breathe. To exist in your own body without pain.
What if that moment of relief never had to happen—because the discomfort never started in the first place?
Here's what the entire sports bra industry has been hiding from you for decades:
The problem isn't that sports bras don't support you. The problem is how they've been trying to support you.
Since the 1970s, every sports bra on the market has been designed with one strategy: compression. Squeeze everything down. Flatten your chest against your ribcage. Hold it so tight it can't possibly move.
And sure, compression stops the bounce. But here's what they don't tell you about compression:
It stops your ribcage from expanding. It cuts off your ability to take deep breaths. It creates that suffocating, "I need to get this OFF" feeling that makes you dread putting your bra on every morning. It forces your shoulders to carry all the weight, leaving painful grooves and bruises on your skin. And it turns your sports bra into a daily endurance test—something you count down the hours until you can remove.
This is the hidden flaw. The design philosophy the entire industry built their products around is the exact thing causing your pain.
They've been solving support with restrictions. And restriction always comes at a price.
This is where the Magic Pain-Free Square Neck Sports Bra changes everything.
Instead of compressing, we support through intelligent structural design—what we call the StructuraLift™ System.
Think of it like this: A suspension bridge doesn't hold up weight by crushing it downward. It distributes the load across multiple support points using cables, towers, and structural tension. That's exactly what we engineered into this bra.
The square neckline isn't just beautiful—it's architectural. It creates a wider support platform that distributes weight horizontally across your chest and shoulders instead of crushing everything vertically into your ribcage. Our 2.5-inch ComfortGlide™ Straps spread the load across 40% more surface area than standard thin straps, so your shoulders carry less weight per square inch. The result? No digging. No slipping. No painful red marks.
The wide, reinforced underband uses our PowerGrip™ Stay-Put Technology—a medical-grade elastic that holds firmly without constricting. It stays exactly where you put it (tested through 8-hour wear sessions) without rolling, riding up, or cutting into your skin.
And the FlexMove™ 4-Directional Stretch fabric? It moves with your body through 200+ tested positions—yoga poses, HIIT moves, reaching overhead, bending forward—without pulling or restricting your breathing.
Here's what this means for your daily life:
Imagine waking up and putting on your sports bra in the morning. No dread. No bracing yourself. Just… putting it on.
You wear it to your workout, and nothing bounces. Nothing shifts. You're not thinking about your bra—you're focused on your form, your breathing, your strength.
You wear it running errands afterward. Under your favorite fitted tee, it's completely invisible. No lines. No bulges. You catch your reflection and think, "I look good."
You wear it through lunch, through work-from-home hours, through dinner prep. And here's the thing: you forget it's even there.
No adjusting the straps. No pulling down the band. No counting down the minutes until you can take it off. You're not in a relationship with your bra anymore—you're just… living. Comfortably. In your own body.
At 6 PM, you realize you've been wearing it for 10 hours and haven't thought about it once. That is the transformation.
Over 50,000 women have already experienced this shift. They write to us about finally being able to focus on their workout instead of their discomfort. About finding a sports bra they can actually wear all day without pain. About the confidence that comes from knowing everything is supported, smooth, and exactly where it should be.
As one customer told us: "I didn't realize how much mental energy I was spending on my bra every day—constantly adjusting, constantly uncomfortable, constantly aware of it. This is the first sports bra I've ever put on and forgotten I was wearing. It's not just physical relief. It's mental freedom."
This isn't just another sports bra with marketing promises. This is a fundamental redesign of how support works.
You deserve a bra that doesn't demand to be thought about.
You deserve to move through your day—workouts, errands, work, life—without a single moment of "I need to take this off." You deserve deep breaths, pain-free shoulders, and the mental freedom that comes from comfort you don't have to think about.
That's not a luxury. That's the baseline. And it's what we built this bra to give you.
Material Composition:
82.5% High-Performance Polyester Microfiber, 17.5% Medical-Grade Spandex
Fabric Technology:
Care Instructions:
Built to Last:
Triple-reinforced stitching at all high-stress points (underband, strap attachments, side seams). Independent lab testing confirms this bra maintains 95%+ of its original shape and elasticity even after 100 wash cycles. The high-grade polyester-spandex blend resists pilling, sagging, and loss of compression over time.
Durability Promise:
While most sports bras lose their support after 6-8 months of regular wear, our StructuraLift™ System is engineered to maintain full support for 18+ months with proper care.
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 the United States, Canada, United Kingdom, Australia and New Zealand
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 10 business days. Please consider any holidays or global events that might impact delivery times.
We offer hassle-free returns to our nearest dispatch center. To start a return just contact our support team at support@magicbraus.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.

Risk-Free 30-Day Guarantee
We’re confident you’ll love your new bra. Every order comes with a 30-day guarantee that covers faults, defects, or lost shipments (see terms and conditions for more info). And if something’s not right, our care team will make it right for you.
Hassle-Free Returns
Need a different size or found an issue with your order? Just email us support@magicbraus.com and we’ll take care of it quickly and easily.
Fast & Free Shipping
We know you’ll be excited to try it on, so we ship fast. Enjoy free shipping on all orders over $35. Most orders arrive within 5–10 business days after dispatch.
Best Value Promise
We believe every woman deserves comfort and confidence without overpaying. That’s why we make sure you’re getting the best value every time you shop with us.
Safe & Secure Checkout
Your information is protected every step of the way for a worry-free shopping experience.
Step 1: Waist
First, find your natural waist where your body indents at the sides. Wrap measuring tape around this area, then measure 5 cm below - this is where your pants typically sit. Keep the tape snug but comfortable - this is your waist measurement.
Step 2: Hip
Next, locate the fullest part of your hips - this will be 6" to 9" below your natural waist, depending on your height. Wrap the measuring tape around this area, keeping it snug but not tight - this is your hip measurement.
If you're between sizes, always choose the larger size for comfort. Your panties should lay smoothly against your skin without digging or pinching.
Finding your perfect fit starts with accurate measurements. Getting this right ensures comfort and prevents potential health issues. Here's your comprehensive guide to measuring correctly:
DO's
DON'Ts
Supportive answers for your most common bra dilemmas.
Yes—and here's exactly why it works.
Traditional thin straps concentrate all the weight of your breasts onto two tiny pressure points on your shoulders. That's what causes those painful marks and the aching you feel by the end of the day—some women even report straps that "dig in badly enough to bruise."
Our ultra-wide WideBand™ straps distribute that same weight across a much larger surface area of your shoulder, eliminating the concentrated pressure. It's basic physics applied to real comfort. Testing and customer feedback show major reduction in shoulder pressure vs. traditional sports bras.
Over 3,200 women tell us they notice the difference within the first hour of wearing it.
Absolutely—because we use a completely different support system.
That suffocating feeling comes from Compression Constriction Design™—the way most sports bras work. They flatten your breasts against your ribcage to reduce bounce, restricting your chest expansion and making it difficult to breathe deeply.
The Magic Sports Bra uses Weight-Distribution Engineering™ instead. We provide support through strategic structure (WideBand™ system + ShockProof Stability™) rather than by squeezing you breathless. The AirFlow Architecture™ fabric allows chest expansion and air circulation.
Testing and customer feedback show significant improvement in breathing comfort during high-impact activity.
You'll actually be able to take deep breaths while staying fully supported.
We know sizing can be frustrating—we've heard women call it "S/M/L BS" because it ignores the fundamental relationship between band and cup size.
Our sizing runs true to standard sports bra sizing. Check our detailed size chart in the Size & Fit section above—we've included both cup size ranges and band measurements to help you find your perfect fit.
Sizing tips: • Between sizes? Size up for more coverage and comfort
• The wide straps should sit flat (if rolling, try next size up)
• Band should feel snug but allow deep breathing
• Still not sure? Take our 60-second fit quiz [link]
The stretchy fabric and WideBand™ design are forgiving and adjust to your shape.
Real support for real movement.
The integrated ShockProof Stability System™ is specifically engineered to reduce bounce during medium to high-impact activities—without brutal compression. Whether you're running, doing jumping jacks, or HIIT workouts, you'll stay secure without feeling like "massive pendulums swinging around."
The WideBand™ system also prevents the slipping and sliding you experience with traditional thin straps during movement.
It's designed for actual athletic performance—not just looking cute at the gym.
Yes—and here's why confidence starts with comfort.
Research shows you can't feel confident when you're in pain or constantly distracted by your undergarment. When you're pulling at straps every hour, worrying about visible lines, or feeling suffocated, confidence is impossible.
The Magic Sports Bra eliminates these distractions: no painful digging (WideBand™), no visible lines (smooth square neckline), no suffocating compression (AirFlow Architecture™), no uniboob (Dual-Zone Shaping).
When your bra works invisibly, you can focus on feeling strong, capable, and confident in your body—not constantly managing discomfort.
Over 600 customer reviews mention "confidence" as a primary benefit.
The combination of breakthrough features you haven't found together before:
• WideBand™ Support System — distributes weight so straps don't dig (not just decorative wide straps)
• AirFlow Architecture™ — breathable structure that doesn't sacrifice support for comfort
• ShockProof Stability™ — integrated padding that controls bounce without compression
• Square neckline design — works under your actual wardrobe, not just gym clothes
Most sports bras make you choose: support OR comfort, cute OR functional, breathable OR secure.
This one refuses to make you compromise. It's why women tell us it's the first sports bra they've actually kept on all day.
Wear it everywhere—that's the entire point.
The square neckline is designed to stay invisible under tank tops, t-shirts, and square-neck outfits. No weird bumps, no visible lines, no awkward strap placement. The smooth fabric and flattering shape mean you can go straight from your workout to running errands to meeting friends without needing to change.
It's the all-day bra you've been searching for. Not a "gym bra" you rip off in relief the second you walk through your door.
Simple: machine wash cold, gentle cycle, hang dry or tumble low.
Skip the fabric softener (it can reduce moisture-wicking properties). The high-quality fabric blend is built to maintain shape and support—lab-tested to retain major elasticity after 500 wash cycles.
No stretching out. No padding that gets lumpy. No falling apart after a few 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.
It's so smooth under clothes. No lines, no weird bulges, just clean and sleek.
If comfort had a look, it'd be this bra.
It's stylish, breathable, and surprisingly supportive. Literally my new go-to.
Soft stretch that hugs, not strangles. Wore it from morning to night and didn't even notice.
Honestly, it's one of those bras you forget you're wearing, zero pinching, zero pressure, just comfort.
Wide straps = no shoulder pain. I didn't realize how much that mattered until now.
This square neckline is so flattering! I've been pairing it with everything from leggings to jeans.
Love how structured it looks without feeling stiff. It gives shape but still moves with me.
I've tried expensive ones that didn't feel this good. This one wins hands down.
I wear this way more than I should. It's too comfy to save just for workouts.
I was skeptical at first, but the wide straps changed my life. No digging, no shoulder marks.
It keeps everything lifted but not squished. Honestly the best combo I've tried.
I could live in this bra. It's comfy enough for yoga and stylish enough for errands.
It's the first bra I didn't want to rip off after a long day.
Even during long workouts, it stays dry and comfy. The moisture control is real.
It gives me such a nice shape under fitted tops, finally, no uniboob!
I've washed it five times already and it still looks brand new. Quality's legit.
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.