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Women's High-Waisted Smoothing Brief with Bottom-Enhancing Contouring — Invisible Shapewear for Everyday Comfort | Koossa
Women's High-Waisted Smoothing Brief with Bottom-Enhancing Contouring — Invisible Shapewear for Everyday Comfort | Koossa
Women's High-Waisted Smoothing Brief with Bottom-Enhancing Contouring — Invisible Shapewear for Everyday Comfort | Koossa
Women's High-Waisted Smoothing Brief with Bottom-Enhancing Contouring — Invisible Shapewear for Everyday Comfort | Koossa
Women's High-Waisted Smoothing Brief with Bottom-Enhancing Contouring — Invisible Shapewear for Everyday Comfort | Koossa
Women's High-Waisted Smoothing Brief with Bottom-Enhancing Contouring — Invisible Shapewear for Everyday Comfort | Koossa
Women's High-Waisted Smoothing Brief with Bottom-Enhancing Contouring — Invisible Shapewear for Everyday Comfort | Koossa
Women's High-Waisted Smoothing Brief with Bottom-Enhancing Contouring — Invisible Shapewear for Everyday Comfort | Koossa
Women's High-Waisted Smoothing Brief with Bottom-Enhancing Contouring — Invisible Shapewear for Everyday Comfort | Koossa
Women's High-Waisted Smoothing Brief with Bottom-Enhancing Contouring — Invisible Shapewear for Everyday Comfort | Koossa
Women's High-Waisted Smoothing Brief with Bottom-Enhancing Contouring — Invisible Shapewear for Everyday Comfort | Koossa
Women's High-Waisted Smoothing Brief with Bottom-Enhancing Contouring — Invisible Shapewear for Everyday Comfort | Koossa
Women's High-Waisted Smoothing Brief with Bottom-Enhancing Contouring — Invisible Shapewear for Everyday Comfort | Koossa
Women's High-Waisted Smoothing Brief with Bottom-Enhancing Contouring — Invisible Shapewear for Everyday Comfort | Koossa
Bestseller

Women's High-Waisted Smoothing Brief with Bottom-Enhancing Contouring — Invisible Shapewear for Everyday Comfort | Koossa

 Low stock!
Free delivery Free UK delivery — includes tracking
Money-back guarantee 30-day money-back guarantee
Colour:Cinnamon Rose
Second Colour:
Size:

Size Guide

Women's Clothing · All measurements in cm

SizeUKBust (cm)Waist (cm)Hip (cm)
XS6–880–8460–6486–90
S8–1084–8864–6890–94
M10–1288–9468–7494–100
L12–1494–10074–80100–106
XL14–16100–10680–86106–112
XXL18–20106–11486–94112–120
3XL20–22114–12294–102120–128

All measurements are body measurements. If you are between sizes, we recommend sizing up for a more relaxed fit.

Dispatched Thu 2 Jul
🇬🇧 Free UK Delivery
2-Year Guarantee Quality assured
30-Day Returns Hassle-free

Elegant Shaping for a Confident Silhouette

Discover the transformative power of thoughtfully designed shapewear that enhances your natural curves whilst delivering tummy control and bottom-lifting support. This high-waisted brief offers a seamless, invisible finish beneath your favourite clothing, providing all-day comfort and a smoothed, streamlined silhouette. Ideal for the discerning woman who values confidence and discretion in equal measure.

Why You'll Love It

  • Seamless Invisible Design: No visible lines beneath trousers, skirts, or dresses — wear with complete confidence.
  • 360° Tummy Control: Gently smooths and flattens for a sleek, flattering profile from every angle.
  • Bottom-Enhancing Contouring: Thoughtful construction lifts and shapes naturally, enhancing your silhouette without bulk.
  • Breathable Construction: Moisture-wicking technology keeps you fresh and comfortable throughout the day.
  • Lightweight & Versatile: At just 50 grams, this brief is so comfortable you'll forget you're wearing it — perfect for every occasion.
  • Adaptive Fit: Exceptionally stretchy and forgiving, accommodating a wide range of shapes and sizes with ease.

Perfect For

Whether you're dressing for the office, attending a special occasion, or simply want to feel polished and put-together throughout your day, this high-waisted shaping brief is your invisible foundation. The seamless construction ensures no tell-tale lines, whilst the breathable design guarantees comfort from morning until evening. Ideal for wearing beneath tailored trousers, fitted dresses, or elegant skirts — this is the discreet confidence-booster every wardrobe deserves. Pair with your favourite outfits and enjoy the reassurance of a beautifully smoothed silhouette.

Free UK delivery on every order — no minimum spend required.

Your order is carefully packaged and sent with full tracking, so you always know exactly when to expect your delivery.

Order today and we'll dispatch it the next working day.

Not quite right? You have 30 days to return your purchase — no questions asked.

We also offer a 2-year guarantee against manufacturing faults, because we stand behind everything we sell.

1
Contact us Email us with your order number and reason for return.
2
Send it back Pack the item securely and post it to our returns address.
3
Receive your refund Once received, we'll process your return and refund within 5 working days.
Fit Guide ✓  True to Size
Runs small
Runs large
Women's High-Waisted Smoothing Brief with Bottom-Enhancing Contouring — Invisible Shapewear for Everyday Comfort | Koossa
Women's High-Waisted Smoothing Brief with Bottom-Enhancing Contouring — Invisible Shapewear for Everyday Comfort | Koossa Sale price£29.95
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Frequently asked questions

How do I know this will fit me?
Each product page includes a detailed size guide. If you're between sizes, we recommend sizing up for a more comfortable, relaxed fit. Our customer care team is also happy to advise — simply get in touch before you order.
What is your returns policy?
We offer a straightforward 30-day returns policy. If you're not completely satisfied, contact our team with your order number and we'll guide you through the process. Refunds are issued within 5 working days of receiving your return.
How do you ensure the quality of your clothing?
Every garment in the Koossa collection is selected for its fabric quality, construction, and longevity. We work with carefully chosen suppliers and assess each piece for fit, finish, and durability before it reaches you.
Are the colours accurate in the product photos?
We photograph each item in natural light to represent colour, texture, and drape as faithfully as possible. Please note that screen settings can vary slightly, but we do our best to ensure what you see is what you receive.
When will my order arrive?
Orders placed today are dispatched the next working day. All deliveries include full tracking so you can follow your parcel every step of the way. Free UK delivery is included on every order, with no minimum spend.
Why shop with Koossa?
Koossa was created for those who dress with intention. We curate timeless, well-made clothing and accessories for the over-50s — people who value quality over trends, and style over noise. Every order is backed by free delivery, easy returns, and genuine customer care.
The Koossa team in our boutique The Koossa team
Our Promise

We stand behind every piece we sell

We started Koossa because we believed fashion could be both timeless and trustworthy. Every garment is personally selected for its quality, cut, and craftsmanship. If it wouldn't meet our own standards, it doesn't reach yours. That's not a policy — it's simply how we work.

30day
No-questions returns window
0.5%
Of customers ever use it
5day
Refund processed within
30-Day Money-Back Guarantee Not satisfied? We'll refund you in full — no forms, no fuss. Simply contact us within 30 days.
Free UK Delivery On every order
Easy Returns 30-day hassle-free returns
Secure Payment SSL encrypted checkout