Black Corset Top For Women Strapped Boned Square Neck

EXTRA OFF: 2 STYLES −20% | 3 −25% | 4 −30%

Autumn Sale: Up to 40% Off
Enjoy Free Delivery Across The UK

Your cart is empty

4.8/5 (5328 reviews)

Strapped Boned Square-Neck Corset

£39.90

Save

Free & Fast Tracked UK Delivery

30 Day Money Back Guarantee

Buy 2, Get 20% Off | 3 = 25% | 4 = 30% LIMITED TIME

Size : S

Size Guide

Your waist measurement is the most important factor when choosing your corset size. Bust measurements are there to help you decide between two sizes if you're unsure.

The figures in this chart refer to your own body measurements, not the finished dimensions of the garment itself.

Size	Waist (cm)	Bust (cm)
XS	55–60	70–75
S	60–65	75–80
M	65–70	80–85
L	70–75	85–90
XL	75–80	90–95

It's completely normal for your corset size to differ from your usual clothing size. Always go by your actual waist measurement for the best fit.

Size Guide

S

M

L

XL

UPDATE: Due to high demand, only a limited quantity is left. If "Add to Cart" is available, the item is still in stock.

Tired of outfits that flatten your shape and blur your waist? The Strapped Boned Square-Neck Corset brings instant structure, support, and a flattering neckline that feels as good as it looks.

Wear it as a statement corset top for nights out, layering, or special moments, and step out ready for compliments and confidence.

Strapped Boned Square-Neck Corset

Step into any room with total confidence wearing this Strapped Boned Square-Neck Corset that redefines elegance. Crafted from a premium polyester and elastane blend, it hugs your curves in all the right places while keeping you comfortable throughout even the longest evenings.

The built-in lining adds a layer of softness against your skin, so you never have to choose between looking incredible and feeling at ease. Every detail has been designed with your silhouette — and your comfort — in mind.

Sculpted Support, All-Day Confidence

The boning detail at the corset panel creates a beautifully defined waistline that flatters your natural shape without restriction. Adjustable straps provide customizable support, ensuring a secure and perfectly tailored fit every single time you wear it.

Premium polyester and elastane blend for stretch and durability
Full interior lining for added comfort against the skin
Boning corset detail for structured, flattering silhouette support
Adjustable straps for a personalized, secure fit
Back zip closure for effortless on and off

Flattering Square-Neck Style for Nights Out

The square neckline frames your décolletage with sophisticated allure, making this boned bustier top your perfect going-out essential. Whether you're dressing it up for a glamorous evening or keeping it sleek for a stylish night out, this piece delivers undeniable impact.

Discover the confidence that comes with wearing something truly designed for you — order yours today and elevate every occasion.

If you’re exploring silhouettes with structure, you might also enjoy browsing Corset for different styles and fits. For a sleek, versatile look, check out Black Corset, which is easy to pair with both casual and evening outfits.

Boning — Corset panel boning for structured, flattering support
Fabric — Polyester and elastane blend with full interior lining
Closure — Back zip closure
Silhouette — Square-neck style with adjustable straps

We believe a corset should make you feel powerful, not restricted. Every piece is crafted with quality materials and a considered fit, so you can wear it with confidence, all day, every time.

This is more than shapewear, it's a piece you'll reach for again and again.

Orders are processed and dispatched within 2–3 business days.

Once on its way, your parcel will arrive within 5–8 business days.

Giving you a total estimated delivery time of 7–11 business days.

We accept returns up to 30 days after delivery. Items must be unworn, unwashed and include all original tags. Contact our support team to get started.

Full details are available in our refund policy.

Less than 1% of our customers return or exchange their corsets, a choice that proves itself.

Worn. Filmed. Loved.

★★★★★ ✓ Verified Purchase

Fits like it was made for me

Was worried the lacing would be a faff to adjust on my own but its actually really easy. Wore it all evening with no discomfort at all.

Amy

★★★★★ ✓ Verified Purchase

Stole the show at the wedding

Wore this under my dress for my sisters wedding and got so many compliments. The boning gives such a nice shape without feeling restrictive.

Chloe

★★★★★ ✓ Verified Purchase

Better quality than I expected

Wasnt sure how it would look in person compared to the photos but it actually looks even better. The fabric feels really premium, not cheap at all.

Megan

★★★★★ ✓ Verified Purchase

Didn't think I'd wear it this much

I was sceptical at first thinking it would just sit in my wardrobe, but I've worn it under blazers for work and alone for date nights. So versatile.

Sophie

★★★★★ ✓ Verified Purchase

Finally found my size

Ive bought corsets before that ran way too tight or too loose. This one followed the size guide perfectly, fit me first time no adjustments needed.

Emily

★★★★★ ✓ Verified Purchase

Elegant, not costume-y

I was worried it might look a bit fancy dress but its actually really refined. Wore it to a dinner party and it looked completely appropriate.

Harriet

★★★★★ ✓ Verified Purchase

Comfortable enough for a full day

Wasnt sure Id be able to wear it for more than a couple hours but I had it on all day at a family event, no issues breathing or moving about.

Isla

★★★★★ ✓ Verified Purchase

Fits like it was made for me

Was worried the lacing would be a faff to adjust on my own but its actually really easy. Wore it all evening with no discomfort at all.

Amy

★★★★★ ✓ Verified Purchase

Stole the show at the wedding

Wore this under my dress for my sisters wedding and got so many compliments. The boning gives such a nice shape without feeling restrictive.

Chloe

★★★★★ ✓ Verified Purchase

Better quality than I expected

Wasnt sure how it would look in person compared to the photos but it actually looks even better. The fabric feels really premium, not cheap at all.

Megan

★★★★★ ✓ Verified Purchase

Didn't think I'd wear it this much

I was sceptical at first thinking it would just sit in my wardrobe, but I've worn it under blazers for work and alone for date nights. So versatile.

Sophie

★★★★★ ✓ Verified Purchase

Finally found my size

Ive bought corsets before that ran way too tight or too loose. This one followed the size guide perfectly, fit me first time no adjustments needed.

Emily

★★★★★ ✓ Verified Purchase

Elegant, not costume-y

I was worried it might look a bit fancy dress but its actually really refined. Wore it to a dinner party and it looked completely appropriate.

Harriet

★★★★★ ✓ Verified Purchase

Comfortable enough for a full day

Wasnt sure Id be able to wear it for more than a couple hours but I had it on all day at a family event, no issues breathing or moving about.

Isla

Frequently Asked Questions

How do I know which size to choose? +

Check our size guide before ordering: measure your natural waist (at its narrowest point) and compare it to our chart. If you're between two sizes, we generally recommend sizing up for extra comfort, especially if it's your first corset.

Is the corset comfortable to wear all day? +

Yes, as long as it's properly fitted. Our corsets feature adjustable lacing and quality boning that moves with your body without excessive compression. For first time wear, we recommend easing in gradually, starting with a few hours and building up to a full day, to let your body and the fabric adjust.

Does the corset work with different outfit styles? +

Yes, that's exactly what it's designed for. Our corsets work beautifully worn alone with trousers or a skirt, or layered over a shirt or top for a more editorial look. It's a statement piece that adapts to your style, not the other way around.

Can I machine wash it? +

No, we recommend hand washing to preserve the corset's structure. Machine washing can damage the boning and warp the fabric over time, so gentle care ensures a piece that lasts much longer.

Does the corset suit all body shapes? +

Yes, our styles feature adjustable lacing that adapts to different silhouettes. If you're unsure which fit is most flattering for your shape, feel free to check customer reviews or get in touch with us for personalised advice.

What if my size doesn't fit? +

No problem, we offer free exchanges within 30 days of delivery. Simply contact our team at support@lunarune.co and we'll arrange a replacement size.

When will my order arrive? +

Your order is delivered in 7 to 11 working days anywhere in the United Kingdom. You'll receive a dispatch confirmation with a tracking link as soon as it leaves us.

How do I contact you? +

You can reach our team from Monday to Friday by email at support@lunarune.co. We aim to respond within 48 business hours (GMT).

FREE UK Delivery

Delivered straight to your door within 7 to 11 working days, wherever you are in the UK

Secure Checkout

Every transaction is encrypted and your details are never shared

Here To Help

Our team replies Monday to Friday, reach us anytime at
support@lunarune.co

30-Day Returns

Not the right fit? Send it back within 30 days for a full refund,
contact us at: support@lunarune.co

Strapped Boned Square-Neck Corset

Sculpted Support, All-Day Confidence

Flattering Square-Neck Style for Nights Out

What our customers say

Frequently Asked Questions

FREE UK Delivery

Secure Checkout

Here To Help

30-Day Returns