Magic Non-Slip Front-Buckle Strapless Bra
Magic Non-Slip Front-Buckle Strapless Bra
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.
Powered by MagicLift™ front-anchor engineering and CloudSoft™ support. Stays up AND feels good—finally, both.
This strapless bra is designed with a firm, secure band and front buckle to help keep the bra in place without straps.For the best fit:
- Measure both your underbust and fullest bust before ordering.
- If the band feels loose or slips, try a smaller band.
- If the band feels painfully tight, try the next band size up.
- If the cups feel small or cause spillage, choose a larger cup while keeping the band secure.
- If the cups gap, try a smaller cup or check whether the cup shape suits your bust.
- The front buckle helps centre and shape the bust, but the band provides most of the strapless support.
- This style is especially suited to a more close-set bust shape; wider-set busts may experience more cup gapping.
If you’re unsure about your size or fit, please contact our Customer Service team for help before ordering.
Description
Description
Note: This bra features smooth, non-contoured cups with a straight-edge top design. This is intentionally engineered to lie completely flat and seamless under clothing. When worn as intended and fully filled, it provides a smooth silhouette and comfortable everyday support.
Why every strapless bra has failed you (and why this one won't)
You know the nightmare: you're at a wedding, you feel that slide starting, and you spend the entire night covertly tugging instead of actually enjoying yourself. Or worse—you buy a bra so tight it leaves painful red trenches in your ribs just to keep it from falling down.
Here's what no one tells you: traditional strapless bras fail because they rely on compression alone—a single band squeezing your ribs, fighting gravity through sheer force. Tighten it enough to stay up, and it hurts. Loosen it even slightly, and it slides to your waist. This isn't a fit problem. It's an engineering flaw.
The Magic Strapless Bra solves this with front-anchor engineering—a central buckle that creates three anchor points instead of one, distributing pressure evenly like a suspension bridge. Our front-anchor design works in harmony with a secure back band, distributing pressure evenly like a suspension bridge. While the front buckle centers the bust and secures cleavage, the primary stay-up power relies on a snug fit from the reinforced back band. CloudSoft™ lining grips securely but gently—no slippage, no red marks, no choosing between security and comfort.
The result? Customers tell us they danced all night, forgot they were wearing it, and never adjusted once. This is the strapless bra that finally delivers both.

Fabric & Care
Fabric & Care
Fabric
85% Polyester, 15% Spandex
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 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.
Returns
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.
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
Stays Put All Night
Zero Red Marks
Unlocks Your Whole Wardrobe
Beautiful Natural Shape
Forget You're Wearing It
Works for C to A Cup
What customers love about it
We Get These Questions A Lot
Supportive answers for your most common bra dilemmas.
Does this bra run true to size?
This strapless bra is designed to fit snugly around the band so it stays securely in place. For the best fit, measure both your underbust and fullest bust before ordering. If the band is loose, choose a smaller band; if the cups feel tight or cause spillage, choose more cup room.
What if the cups feel too small?
If your bust spills over the top or sides, or the cups feel compressed, keep the band size that feels secure and choose a larger cup.
What if the cups gap or feel too loose?
If there is empty space at the top of the cups, try a smaller cup while keeping the band secure.
What if the band feels too tight?
The band should feel firm enough to support a strapless fit, but it should not feel painful. If it feels excessively tight, try the next band size up.
What if the bra keeps slipping down?
Strapless support comes mainly from a secure band. Make sure the band is snug, level around your body, and not riding up at the back.
Will the front buckle make the bra tighter?
The front buckle helps centre and shape the bust, but it does not replace correct band and cup sizing. The back band still provides most of the stay-up support. This matches how the current page describes the design.
Who is this style best suited for?
This style works best when the cup shape matches your natural bust shape and the band is correctly fitted. The current page notes that its cup geometry is especially suited to close-set breasts and that wider-set busts may experience top-cup gapping.
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 strapless front-buckle bra for exceptional non-slip performance and all-day comfort. Most found it "stays in place" even during dancing and movement. Sizing via the chart is crucial for proper fit. The front closure and silicone grip are highly valued. Minor issue: side stays may poke out creating "pointy" appearance for some.
- 5 stars: 145 (76%)
- 4 stars: 37 (19%)
- 3 stars: 8 (4%)
- 2 stars: 0 (0%)
- 1 star: 0 (0%)
I found another bra from a different website that didnt come in time for the wedding I was going to this weekend. So I headed to trusty old Magic to help me out last minute. And HOT DAMN AM I GLAD I DID. This bra is amazing. When I opened the bag it and looked at it I didnt thing all the padding was necessary as I dont wear padded bras… holy crap. My boobs looked perfect. I was dancing for hours with this thing on and it didnt move. Its not very stretchy, which was good in my opinion because it didnt have much give to be able to slip down. My usual size 34D, but I used their size chart, which you should definitely check, as I came out to be a 36D for this bra. I measured with no bra on, and I was in between measurements, so I went down instead of up. Its so comfy and I love the front closure. The whole shape of the bra was on point. Couldnt be any happier! The next time I need one Ill be coming back here for sure. So go ahead.. measure those girls and BUY ITTTTT!!!!!
I purchased this for my maternity photoshoot and I am so happy with it! Its comfortable and supportive. The straps can be added when needed, but I use it mostly as a strapless. It stays in place and gives the right amount of lift.
I bought this to use as a strapless bra. It provides great lift and fits me well! Also, it feels comfortable. Im excited to use this bra in the standard way as well.
I wear a 34A and got the gray 34A, and it fit perfectly! This is a must-have for any summer dresses. I will be ordering more colors once they have my size in stock!
Super nice, I loved it! The fabric is very good and looks like high quality. I definitely recommend it because, for the price, the quality is amazing!
This strapless bra stays in place and is really comfortable. I bought it for a dress with a plunging neckline, and it works perfectly. Its also soft and feels great against my skin.
Ok. I read the reviews and decided to try it anyway. I want you to know I am NOT the person who wears bras really ever. I prefer sports bras. However Ive gotten to the point both in age and professionally that I needed more structure because I am a huge fan of dresses. This is bra is GOOD. Even though I dont wear them I have an 18 year old that loves bras and really needs them.
So far this is the best strapless bra I have ordered I absolutely love it. It also doesnt slip down or anything while wearing it
This bra fits perfectly and stays in place all day. The grip around the band makes a huge difference, and I am so happy with how comfortable it is. Definitely my go-to bra now!
My gosh... this fits perfectly! I lost a ton of weight and needed a push-up beige bra for my bridal shower outfit and strapless tops. I wore this all 4th of July weekend and never once felt like I was going to droop or fall out! Its really amazing for the price! Im buying a second one so I have a spare.
This is hands down the best strapless front closure bra Ive tried. It stays in place all day, has a smooth, seamless fit under clothes, and provides just the right amount of support and lift.
Received yesterday and trust me waiting for your order to arrive was worth it ❤️. It is all you want in a strapless bra. wonderful, awesome, am falling short of words. I will recommend to all my girlfrns for sure❤️
This bra does fit properly if you know how to buy the correct size. The bra should fit on the very last clasp, (the one on the end) without it being too tight or too loose. As you wear the bra, it will stretch out and you'll eventually have to move the clasp inward. Also, when you have to go up or down a band size, the cup size changes. Down a band size = bigger cup size. Up a band size = smaller cup size. Hope this helps!
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