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Coastella

Sireny Shimmer Maxi Dress

132 total reviews

Regular price
£29.00
Regular price
£34.99
Sale price
£29.00
Tax included. Shipping calculated at checkout.
Color
Size

 into the night with confidence.

The Sireny Shimmer Maxi Dress is designed for unforgettable evenings where presence matters. Crafted from a high-shine shimmer fabric, it reflects light with every movement, creating a smooth, sculpted silhouette that naturally draws attention.

Cut in a body-hugging maxi shape, Sireny enhances your curves while elongating your frame for a sleek, elegant finish. It is made for nights out, rooftop drinks, special occasions, and anywhere you want to feel effortlessly confident and elevated.

With its high-stretch fabric, it offers comfort without losing its structure, allowing you to move freely while maintaining a refined silhouette from every angle.

 

DETAILS

  • High-shine shimmer fabric with light-reflecting finish
  • Body-contouring maxi silhouette
  • High-stretch material for comfort and movement
  • Designed for evenings, events, and nights out
  • Elegant full-length cut

 

FIT GUIDE

  • S: Bust 28–34”, Waist 23–27”, Hips 29–34”, Length 41”
  • M: Bust 29–35”, Waist 24–28”, Hips 31–35”, Length 42”
  • L: Bust 31–37”, Waist 26–30”, Hips 32–37”, Length 43”


Made to be seen — Sireny does not blend in.

 

 

 

  • Hurry, only 9 items left in stock!
Sireny Shimmer Maxi Dress
Sireny Shimmer Maxi Dress
Sireny Shimmer Maxi Dress
Sireny Shimmer Maxi Dress
Sireny Shimmer Maxi Dress
Sireny Shimmer Maxi Dress
Sireny Shimmer Maxi Dress
Sireny Shimmer Maxi Dress
FREE SHIPPING on all orders over $100
EASY RETURNS 30-day postage paid returns
10% OFF your first order | Use code: FIRST10

Guarantees

  • Secure checkout

    Your payment is protected with encrypted, secure checkout for a safe shopping experience.

  • Easy returns

    If your purchase isn’t quite right, eligible items can be returned within our return policy.

  • Quality Materials

    Designed with carefully selected fabrics for comfort, confidence and lasting style.

  • Customer Support

    Questions? Our support team is here to help before and after your purchase.

FAQs

How long does shipping take?

Orders are processed within 1–3 business days.

Estimated delivery times:

  • UK: 5–8 business days
  • Europe: 6–10 business days
  • USA: 6–10 business days
  • Australia & New Zealand: 7–12 business days
  • Rest of World: 7–15 business days

You’ll receive a tracking number as soon as your order ships.

What if it doesn’t fit?

No worries.

We offer easy returns on eligible items within your return window.

The item must be unworn, unwashed and in its original condition with tags attached.

Where are you based?

Coastella is an online fashion brand inspired by European summers, beach clubs and unforgettable holidays.

We ship worldwide.

Is checkout secure?

Yes.

Your payment information is encrypted and processed through secure payment providers.

We never store your card details.

Can I cancel my order?

If your order hasn’t been processed yet, contact us as soon as possible and we’ll do our best to help.Once an order has shipped, it can’t be cancelled.