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Women's Navy Two-Piece Tankini Swimsuit with Geometric Print and Matching Shorts | Koossa


Low stock!
Free delivery Free UK delivery — includes tracking
Money-back guarantee 30-day money-back guarantee
Colour:Navy
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.

In-store: Not available
Online: Almost sold out
Dispatched Thu 16 Jul
🇬🇧 Free UK Delivery
2-Year Guarantee Quality assured
30-Day Returns Hassle-free

Sophisticated Two-Piece Swimwear for the Modern Woman

This beautifully designed tankini swimsuit offers the perfect blend of coverage and elegance for your poolside moments or seaside getaways. Featuring a sweetheart neckline with gathered detail and a flattering loose-fit lower section, the top provides comfort without compromising on style. The wide shoulder straps ensure excellent support, whilst the adjustable front tie allows you to customise the fit. Paired with coordinating swim shorts, this two-piece set delivers sophisticated coverage and timeless appeal. The geometric print adds visual interest, framed by a contrasting trim that highlights the bust and hemline.

Why You'll Love It

  • Supportive Wide Straps: Designed for all-day comfort and confident wear, with no digging or slipping.
  • Flattering Sweetheart Neckline: Creates a feminine silhouette whilst offering excellent coverage and support.
  • Adjustable Front Tie: Allows you to tailor the fit to your body for a personalised, secure feel.
  • Loose-Fit Lower Section: Skims over the tummy area, providing relaxed comfort without clinging.
  • Coordinating Swim Shorts: Offers additional coverage and freedom of movement, perfect for active beachside pursuits.
  • Striking Geometric Print: Adds contemporary flair with a bold pattern and contrasting trim detail.

Perfect For

This tankini set is ideal for women who value both elegance and practicality in their swimwear. Whether you're lounging by the pool on a Mediterranean holiday, enjoying a swim at your local leisure centre, or strolling along the shore on a summer afternoon, this versatile two-piece provides the coverage and confidence you need. The supportive design makes it especially suitable for those who prefer a more modest silhouette without sacrificing contemporary style. Layer with a linen kaftan or beach cover-up for a chic resort ensemble, or wear alone for swimming and water activities. A wardrobe essential for your warm-weather escapes.

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
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Women's Navy Two-Piece Tankini Swimsuit with Geometric Print and Matching Shorts | Koossa
Women's Navy Two-Piece Tankini Swimsuit with Geometric Print and Matching Shorts | Koossa Sale price£49.95
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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
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