Skip to product information
1 of 4
5.0 out of 5.0 stars 4.8/5 Based on 3000+ Reviews

Serena | Surplice One-Piece Swimsuit

£79.95 £39.95 Save 50%
Only Today Free Shipping
30-Day Money-Back Guarantee
150,000+ satisfied customers
Colour
Size
Size chart
Low in stock, only a few left!
  • American Express
  • Visa
  • Apple Pay
  • Google Pay
  • Mastercard
  • Shop Pay

MOVING SALE UPDATE: Due to high demand during our moving sale, only a limited number of items remain. If you can still click "Add to Cart," it's still available.

Buy 2 items 10% OFF
Buy 3 items 15% OFF
Buy 4+ items 20% OFF

You Deserve To Love How You Look At The Beach Again

You've tried the plain black one-pieces. The oversized cover-ups. The "just stay in the chair" approach. And none of it made you feel good — it just made you feel hidden. The Serena gives you something different. A surplice wrap design that drapes over your belly and smooths your midsection naturally, without shapewear, without squeezing, without hiding your shape. The adjustable side ruching lets you decide exactly how it sits on your body. Wide supportive straps that hold without digging in. And a vibrant, colourful print that says "I'm here and I'm enjoying every minute of it."

Why Do Thousands Of Canadian Women Love Our Serena Tankini?

Surplice Wrap That Covers And Flatters — The cross-front design drapes beautifully over your midsection, smoothing your belly without compressing it. You look shaped, not squeezed.

Adjustable Side Ruching — Pull it tighter or keep it relaxed. You control exactly how it sits and how much coverage you want. Your body, your rules.

Supportive Without The Discomfort — Soft cups and wide straps that give you real hold without digging into your shoulders. Comfortable from your first swim to your last sunset.

A Print That Turns Heads — Bold, vibrant colours on a black base that stands out on any beach. This isn't swimwear you hide under a sarong — it's the piece that makes the sarong unnecessary.

Stays In Place All Day — Swim, walk, sit, lounge. The Serena moves with your body without riding up, shifting, or needing constant adjustment.

Shop TODAY ONLY and enjoy an exclusive discount while supplies last!

You've spent enough summers covering up. The Serena lets you show up.

Specifications
Fit: Surplice wrap tankini top with adjustable side ruching and matching bottom
Ideal for: Beach days, poolside, vacations, resort wear
Washing instructions: Hand wash or gentle machine wash
Available sizes: S-3XL (Check the size chart for a perfect fit)

FREE PREMIUM SHIPPING

At Tessa's Coastal Boutique, customer satisfaction comes first. That's why we keep you constantly updated on your order and always offer free shipping with a track & trace code.

30-DAY MONEY-BACK GUARANTEE

We offer a 100% money-back guarantee within 30 days of receiving your order. If you're not completely satisfied, simply return your item for a full refund—no questions asked.

24/7 CUSTOMER SERVICE

Our customer service is available 24/7 to answer all your questions and comments. Whether you need advice on a product or help with an order, we are here to support you. Don’t hesitate to contact us; we’re happy to help! Please contact us at info@

View full details

OUR CUSTOMERS TELL IT BETTER THAN WE DO

  • I wore it the day it arrived and received several compliments. It looks elegant but still feels incredibly comfortable.
    Clara Bennett
  • I wasn’t sure when I ordered it, but I loved it as soon as I tried it on. The shape is beautiful and the material feels soft.
    Madeline Foster
  • I wore it the day it arrived and received several compliments. It looks elegant but still feels incredibly comfortable.
    Clara Bennett
  • It can be difficult for me to find dresses that fit well, but this one sits beautifully and feels very flattering.
    Amelia Brooks
  • The fabric feels light and breathable, making it perfect for warmer weather. It looks polished without feeling overdressed.
    Natalie Warren
  • The fit is so flattering and the fabric feels lovely. It’s comfortable, elegant, and easy to wear for almost any occasion.
    Valerie Harmon

CREATED WITH CARE

MADE POSSIBLE BY YOU

What began as a small coastal dream has grown through your incredible support. Every order helps Tessa’s Coastal Boutique continue to grow and means more than you know.

Frequently Asked Questions