Athletic build approved
If you have muscular shoulders or a wide frame, definitely size up. I went from a Medium to a Large and the straps feel so much better.
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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.
No more digging. No more adjusting. No more thinking about it all day.
Join thousands of women who've made the switch to effortless, all-day comfort. Your new favorite cami is waiting.
For the best comfort and fit, we recommend sizing up from your usual size. This bra is designed with a firm, supportive fit.
Size & Fit Guidance
Finding your perfect fit is simple with this cami. It runs true to size with a smoothing compression fit that comfortably hugs your curves, while the seamless construction and integrated support naturally adapt to your shape. If you’re between sizes, size up for a more relaxed feel, especially if you prefer less compression.
For larger busts, the wide straps and built-in structure offer dependable support up to DD. Best suited for average-to-long torsos. If you are short-waisted, we recommend sizing up to prevent the hem from rolling.
If you’re still unsure, our team is always here to help guide you to your perfect fit.
Your New Go-To for Effortless Support
You know that moment at the end of the day when you finally unhook your bra and breathe that sigh of relief? The one where you can actually feel your ribs expanding, your shoulders dropping, the tension melting away? What if you never had to feel that tension building up in the first place?
Here's what most people don't realize about built-in bra camis: they fail because they're treating support as an afterthought. A thin band of fabric. Flimsy removable pads that bunch and shift. The same approach that's been disappointing women for decades. It's why you've been burned before by camis that promised support but left your bust sagging, straps slipping, and you constantly adjusting.
The real problem isn't that built-in support can't work. It's that most brands are building it wrong. They're either giving you rigid wires that dig and poke, or they're giving you nothing at all and calling it "comfortable." Both approaches ignore what your body actually needs: support that moves with you, not against you.
That's where the Magic Seamless Built-In Bra Cami is different. We engineered this cami with an integrated support structure that adapts to your unique shape. The fixed padding is permanently secured (so no more chasing pads through the washing machine), the seamless construction eliminates any digging or poking, and the wide straps distribute weight so evenly that you'll forget they're there. It's support that actually works, with comfort that actually lasts.
Imagine pulling this on in the morning and not thinking about it again until you're getting ready for bed. No adjusting straps during your Zoom call. No relieving pressure marks when you get home. No desperate end-of-day bra removal ritual. Just you, moving through your day, focused on everything else that matters.
Real customers say it best: "Feels like you're wearing nothing at all," "Finally, support without the strangling," "This is the first built-in bra that actually delivers." One customer who'd struggled with every brand finally found her answer: "I was so tired of being let down. This cami changed everything."
Slip into something that was designed for your real life. Because juggling all the things is exhausting enough without your clothes adding to the chaos. You deserve one less thing to think about.
Premium Materials, Thoughtfully Engineered
Shell: 100% polyester
Lining: 81.6% polyester, 6.1% rayon, 5.6% acrylic, 5.1% viscose, 1.6% cashmere
Our proprietary blend combines the durability of polyester with the soft, luxurious feel of cashmere. The result is a fabric that holds its shape wash after wash while feeling incredibly gentle against your skin.
Integrated Chest Pads: Non-removable, permanently secured for consistent shape and support
Care Instructions:
What Makes Our Fabric Special: The seamless construction means no irritating tags, seams, or pressure points. The breathable blend regulates temperature naturally, keeping you comfortable whether you're layering or wearing solo. And because our pads are integrated, you'll never deal with shifting, bunching, or laundry room disappearances.
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.
Step 1: Find Your Underbust Measurement
Step 2: Find Your Bust Measurement
Supportive answers for your most common bra dilemmas.
Yes. We know you've been disappointed before by built-in bras that promised support but delivered nothing. This isn't that. Our seamless cami uses an engineered support structure (not just a thin fabric band) that adapts to your shape and provides genuine lift and separation. The wide straps distribute weight evenly, and the integrated pads are structured to provide shaping without bulk. Customers with C and D cups consistently tell us this is the first built-in bra that truly delivers support they can trust.
The pads are permanently integrated (not removable), and that's by design. Removable pads shift during wear, bunch up, get lost in the laundry, and create an unnatural silhouette. Our fixed pads are engineered to stay exactly where they should be, maintaining a smooth, natural shape wash after wash. No more fishing for pads. No more awkward bunching. Just consistent, reliable shaping every single time.
This cami runs true to size with a compression fit designed to hug your curves comfortably. If you're between sizes or prefer a more relaxed fit with less compression, we recommend sizing up. For those with larger busts (D+), the integrated support and wide straps work beautifully, but sizing up can provide additional comfort if you prefer a looser feel. Still unsure? Our customer service team is here to help you find your perfect fit.
Most built-in bras fail in one of two ways: they use rigid underwires that dig and poke, or they use flimsy "shelf bras" with removable pads that don't actually provide support. We took a completely different approach. Our seamless construction eliminates any pressure points, the integrated (non-removable) pads stay perfectly in place, and the engineered support structure adapts to your body instead of fighting against it. It's the support you need with the comfort you've been searching for.
That's exactly what it's designed for. The wide straps stay put on your shoulders (no constant pulling up), the integrated pads maintain their position (no shifting or adjusting), and the seamless construction means no irritating seams or pressure points. Customers tell us they put it on in the morning and genuinely forget they're wearing it until bedtime. No mid-day adjustments. No relief-removing ritual at the end of the day. Just comfortable, consistent support from start to finish.
We get it—you've probably got a drawer full of bras that didn't live up to the promise. You've got 30 days to try it, and if it's not right, reach out. We'll make it easy—exchanges, returns, whatever you need. No guilt trips, no hoops. We want you to love it, not tolerate it.
Machine wash cold with like colors and hang dry or tumble dry on low. Because the pads are permanently integrated and the construction is seamless, you don't have to worry about special care or delicate handling. No fabric softener or bleach needed. The premium materials hold their shape and softness wash after wash, and the integrated structure maintains its support over time.
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.
If you have muscular shoulders or a wide frame, definitely size up. I went from a Medium to a Large and the straps feel so much better.
I sized up two sizes (to 2XL) because I wanted a more relaxed lounge fit. It’s still supportive enough for errands!
Usually a Large, got the XL. Still has great compression but I can actually breathe!
I bought 3 of these. I sized up to a Large and they are the most comfortable things I own. Smooths the tummy and supports the chest without any wires!
Sized up from my usual Small to a Medium. Fits like a glove without being too restrictive!
I have small A-cups but a wide ribcage. I followed the advice to size up to an XL even though the chart said M. It’s a perfect fit and doesn't dig into my back.
I’m usually a Medium, but I have a broad back. I ordered the Large and I’m so glad I did. It’s tight enough to smooth everything out but comfortable enough for all-day wear
I purchased this cami to be able to wear dresses with a comfortable bra-type garment underneath. Little did I know this would be the best therapy for my 20 year chronic back pain that I've had for years!! The soft, yet tight, tension around my chest allowed me to function, without tremendous pain, for many hours. The extra benefit is how good it looks. Created with the softest fabric, containing a small amount of cashmere and silk, it's unbelievably comfortable! Every kind of fabric has been an irritation to my ultra sensitive back from multiple sclerosis, except this one. I'm extremely pleased and grateful.
I have a long torso, so I sized up to a 2XL. It gave me the extra length I needed to keep it from rolling up over my hips.
If you're looking for a reliable everyday cami, this is it. It offers a comfortable, soft fit with decent support for a great price. It’s a fantastic layering piece under tops, but it’s also sturdy enough for a treadmill workout (though I wouldn't recommend it for high-impact running). It washes well on warm/delicate cycles and keeps its shape if you air dry it. I’m so happy with these that I’ve stocked up on multiple colors!
Beautiful fabric! Just make sure to size up one or even two sizes if you hate feeling squished.
As a busy professional always on the move, I picked up this Magic Seamless Built-In Bra Cami with Fixed Pads expecting a basic layer to smooth things out under my blouses. Let’s just say, I ABSOLUTELY LOVE IT! I can wear it all day without a bra, and it stays comfy and stylish from morning meetings to evening errands. The built-in bra provides just the right support without any digging or adjusting, while the high-stretch fabric hugs in all the right places, hiding those little imperfections and giving a sleek, polished look that boosts my confidence.
I’m a 36C and went with the XL. Sizing up ensured that the smoothing fabric actually smooths my back instead of pinching it. Best decision ever
I'm 145lbs and the XL is perfect. If I had gone with my usual Medium, it would have been way too tight. The XL still sucks me in but feels like a second skin.
Great quality, but runs firm. Order one size larger than your usual and make sure to step into it! It fits perfectly once you pull it up.
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