Yoga-Friendly Comfort
Perfect for yoga. I can move freely without feeling restricted.
🎉 Year-End Clearance Blowout! Get 50–70% OFF with code HELLO2026 🛍️
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! We recommend measuring this part in Inches and converting it to CMs.
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.
Couldn't load pickup availability
Because you deserve a sports bra that works as hard as you do—without making you work to wear it.
Finding Your Perfect Fit:
The Magic Open Back High Neck Sports Bra runs true to size, offering a snug, sculpting fit that feels secure without restriction. The longline band should sit flat and smooth beneath your bust, staying comfortably in place through every movement. Designed to mold naturally to your body, it provides firm yet flexible support that moves with you—not against you.
Fit Tips:
If you’re between sizes, size up for comfort or down for a more compressive feel. The longline band should feel snug and supportive, but never restrict your breathing. The high neckline is designed to sit just above your collarbone—secure yet never suffocating. For adjustable coverage, keep the removable pads in for a lifted look or take them out for a lighter, natural fit. Still unsure? Try it risk-free with our 30-day free returns and exchanges.
You know that moment when you're trying on yet another sports bra and you think, "This is it—this one will finally work?" You pull it on, and within five minutes, you're already adjusting the straps, tugging at the band, or feeling like you can't take a full breath.
You've tried the high-compression ones that feel like a straightjacket. The cute ones that look great but offer zero support. The ones that promise "maximum hold" but leave you bouncing in pain or digging into your shoulders until they bruise. And the so-called "high-performance" bras that make you so hot and sweaty you feel suffocated.
Here's the truth nobody talks about: the problem isn't you—it's the bra.
Most sports bras are designed with a "shrink it and pink it" mentality—taking men's athletic design principles, making them smaller, adding some Colour, and calling it a day. They're not engineered for the way women's bodies actually move, sweat, or need support. That's why the straps slip, the bands roll, the padding shifts, and you end up with that horrible uniboob look or painful bounce.
The Magic Open Back High Neck Sports Bra was designed by women who were tired of settling for "good enough."
We engineered a longline underband that actually distributes weight evenly across your torso—not just your shoulders. That's why it stays in place without rolling and why you don't end up with red marks and aching shoulders at the end of the day. The high neckline gives you full coverage without that suffocating, choking feeling, because we shaped it to sit comfortably against your collarbone—not your throat. And the open racerback design? That's not just for looks. It creates real ventilation where you need it most, keeping you cool and comfortable even during your sweatiest sessions.
Imagine pulling on a sports bra in the morning and actually forgetting you're wearing it. No mid-workout adjustments. No painful bounce. No overheating. Just secure, breathable support that lets you move freely—whether you're hitting the gym, chasing after your kids, or running errands after a long day.
That's what our customers tell us: "I wore it all day and didn't think about my bra once." "No digging, no rolling, no adjusting—it just worked." "Finally, a high-neck bra that doesn't make me feel claustrophobic."
You deserve a sports bra that supports your body without punishing it. One that keeps you cool, comfortable, and confident from your first workout to your last task of the day. That's exactly what the Magic Open Back High Neck Sports Bra does—and you'll feel the difference from the moment you put it on.
Materials & Construction
Premium Fabric Blend:
Design Features:
Care Instructions:
Pro Tip: Wash in a mesh lingerie bag to extend the life of your bra and keep the padding in perfect shape.
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.
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.

Yup! that's right, we know you'll love our bras, which is why we offer a Risk-Free 30 Day Guarantee on them. This protects you from faults, defects and lost in post shipments.
If you're not satisfied with your bra simply contact our customer care team and we'll do whatever it takes to make sure you are 100% satisfied with your purchase. (see terms and conditions for more info).
*Free Shipping on orders over £25.
Step 1: Find Your Underbust Measurement
Step 2: Find Your Bust Measurement
Perfect for yoga. I can move freely without feeling restricted.
Amazing for lifting days. I don't need to adjust anything between sets.
I've had issues with straps slipping off my shoulders, but this one stays exactly where it should.
I usually avoid high neck styles, but this one is genuinely comfortable and surprisingly flattering.
I wore it for errands, a dog walk and then a stretch session. Still comfy hours later.
Perfect support for my HIIT classes. No painful bouncing at all.
The material stays breathable and doesn't trap sweat.
This is the first high neck sports bra I've worn that doesn't feel tight around my throat. It sits comfortably and looks sleek.
The quality feels premium. It stretches well but doesn't warp.
Finally found a sports bra that fits right, looks great and actually supports me without all the discomfort. Truly impressed.
I started with one and ended up buying more because the fit is perfect.
The open back design keeps me so much cooler than my other high support bras.
Feels supportive without giving me that squashed feeling.
Wore it on a run and felt properly supported without shoulder aches afterwards.
The longline band makes such a difference. It stays put without squeezing me too tightly.
Makes me feel confident even when I feel bloated. The cut is really forgiving.
I got through an entire gym session without adjusting it once. That has never happened before.
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.
Sign up for exclusive giveaways, promotions, and bra tips.