Boutique  · Bestsellers

Sirynn | Tie-Detail Bikini

4.7 / 5.0 (2,613 reviews)
£51.99 £73.99 −29%
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Colour Brown

Size

Small True to size Large
Doesn't fit? We'll send you a free replacement.

Build Your Wardrobe

Mix & match any styles · discount applied automatically at checkout

Only 3 left in stock — selling fast
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Shipped on Sunday, 26 July Free Shipping
Free UK delivery 30-day returns Secure payment Free replacement

Embrace the allure of sun-drenched days with the Sirynn Tie-Detail Bikini. Crafted from a luxurious, quick-drying fabric, this exquisite two-piece silhouette is designed to sculpt and flatter. Its artful tie detailing adds a touch of playful sophistication, perfect for your next glamorous escape.

Why You'll Love This
  • Adjustable tie closures on both top and bottom for a bespoke, comfortable fit.
  • Luxuriously soft, premium stretch fabric ensures ultimate comfort and quick drying.
  • Chic, minimalist design with elegant stitching details for a refined aesthetic.
  • Versatile styling, ideal for poolside lounging, beachside strolls, or yacht excursions.
  • Available in a curated palette of sophisticated, sun-kissed hues.
Specifications
  • Material: Premium Stretch Swim Fabric
  • Fit: Adjustable, One Size (fits S-L)
  • Length: Bikini Top & Bottom
Care & Styling

To preserve its exquisite quality, hand wash cold and lay flat to dry. Elevate your look by pairing with an oversized linen cover-up, a wide-brimmed hat, and delicate gold jewelry for an effortlessly chic resort ensemble.

  • Selected for a polished boutique look.
  • Designed for easy styling across day-to-evening outfits.
Delivery & Returns

Free UK delivery via Royal Mail. 30-day returns. Doesn't fit? We'll send a free replacement.

Rachel K.

Rachel K. Verified and 17K+ others love and recommend Cavendish London

Handcrafted

Made in small batches by skilled European ateliers.

Breathable fabric

Natural linen blend that keeps you cool all day.

Flattering fit

A tailored line designed to suit every figure.

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Your Reviews

Charlotte B.

London, UK

Verified

Absolutely stunning quality. The fabric feels luxurious and the fit is perfect. Worth every penny.

Silk Wrap Dress

Isabelle M.

Edinburgh, UK

Verified

Ordered for a special occasion and arrived beautifully packaged. The colour is even more gorgeous in person.

Linen Blazer

Sophie T.

Manchester, UK

Verified

Fifth purchase from Cavendish London and every single one has been exceptional. The sizing is spot on.

Cashmere Knit

Rachel K.

Bristol, UK

Verified

The fit is impeccable and the linen feels so luxurious. I had endless compliments — already eyeing the matching trousers.

Linen Trousers

Margaret C.

Oxford, UK

Verified

Exactly as pictured. Beautifully made and arrived next day. My third Cavendish London piece and the quality never disappoints.

Cotton Blouse

Emily W.

Cambridge, UK

Verified

Runs true to size and the colour is gorgeous in person. The sizing tool was spot on — absolutely love it.

Summer Dress

From field to fabric

Every material is traced back to its origin. We partner only with mills that meet our strict ethical and environmental standards.

Small-batch production

Each piece is produced in limited runs by skilled artisans. No excess inventory, no waste — just considered, quality clothing.

A boutique perspective

Our design studio sits in the heart of East London. Every silhouette is shaped by the city — restrained, purposeful, and quietly confident.

Sirynn | Tie-Detail Bikini
Sirynn | Tie-Detail Bikini
£51.99

Customers Love Cavendish London

More than 15,000 women across the United Kingdom trust Cavendish London – a community that keeps growing.

FAQ

Frequently asked questions

Below are answers to our most common questions

Is shipping free?

Yes — we offer free Royal Mail delivery on all UK orders. Standard delivery takes 2–3 business days.

How do I choose the right size?

Use the 'What's my size?' tool on each product page. Enter your measurements and we'll recommend your perfect size. Still unsure? Contact us.

What is your return policy?

We offer a 30-day hassle-free return policy. Items must be unworn and in original packaging. Returns are free for UK orders.

Do you store my payment details?

No. All payments are processed securely by our payment provider. We never store your card details.

How can I contact customer support?

Visit our Contact page or email us directly. We aim to respond within 24 hours on business days.