4.7 / 5 (1300+ reviews)

Mariella | Long-Sleeve Two-Piece Surfing Tankini Set

Save 50% £150.00 GBP £74.95 GBP
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OUR FINAL SPRING SALE:

Due to the high order volume, our stock is very limited...
If you are still able to press the 'Add to Cart' button, there's still some stock left!

Make waves in the Mariella | Long-Sleeve Two-Piece Surfing Tankini Set

The Mariella | Long-Sleeve Two-Piece Surfing Tankini Set is made for active beach days and confident coverage. The long-sleeve top gives an easy, secure feel while you swim, paddle or stroll the sand. Paired with comfortable bottoms, it’s a practical, sun-smart choice for every splash-filled adventure.

Why You’ll Love This Set

✔️ Comfortable and Supportive – The top feels secure, gives shaping, and has long sleeves that cover your arms.
✔️ Flattering for Every Shape – Many love how the ruching and cut make the top work even if it’s hard to find a flattering fit.
✔️ Sporty Floral Bottoms – Mid-rise shorts with playful prints give extra coverage and freedom to move.
✔️ Stays in Place When You Swim – The top and bottoms stay put in the water, so you can move freely without adjusting or worrying about loose fits.

Feel ready for waves, laps and lazy afternoons with Mariella — sporty comfort, modern coverage, and effortless style.

Size Chart

Size Bust (cm) Waist (cm) Hips (cm)
S 88 73 96
M 92 77 100
L 96 81 104
XL 100 85 108
2XL 104 89 112
3XL 108 93 116

We are offering free shipping within UK for all orders.

We ship our packages with a Track & Trace code so you can always monitor your order.

You will receive the Track & Trace code via email within 1-24 hours after placing your order.

If our product does not meet your expectations, you can return it within 30 days upon receipt.

Before returning the goods, please contact our customer service at support@ellieandmae.com and let us know the reason for the return so we can process your request correctly.

Loved by women across the UK

★★★★★

I ordered two sweaters and now I wear them almost every day. The fit is flattering and they feel so soft.

Emily Carter
★★★★★

My new favorite sweater. Soft, warm and just beautiful

Chloe Martin
★★★★★

I bought one just to try… ended up ordering three more.

Lauren Davis
★★★★★

Such a beautiful story behind this boutique. You can feel the care in every piece.

Jessica Brown
★★★★★

Honestly didn’t expect this quality. The fabric feels premium and really comfortable.

Sarah Mitchell
★★★★★

I love everything about this boutique. The quality, the style, everything.

Nicole Anderson

Money-Back Guarantee

I truly believe in the quality of our clothing – and I’m confident you’ll love it too. That’s why we offer a hassle-free 30-day money-back guarantee. If you’re not completely satisfied with your purchase, simply return it within 30 days and receive a refund

Combine and get up to 10% extra off!

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Founded by Two Best Friends

Olivia & Mae London was founded by two best friends who shared a passion for timeless fashion and effortless style.

They wanted to create a collection of elegant, flattering pieces that help women feel confident, comfortable, and beautiful every day.

Every style is carefully selected with comfort, quality, and versatility in mind, making it easy to look and feel your best.

With love,

The Founders of Olivia & Mae London

Bootstrap 5 Example

Free delivery troughout the United Kingdom

At Olivia & Mae London, we offer free delivery on every order — because great fashion should come without the hassle.

30-DAY MONEY-BACK GUARANTEE

At Olivia & Mae London, we offer a 30-day money-back guarantee — so you can shop with complete confidence, every time.

SECURE PAYMENT

Pay securely with all major credit & debit cards and digital wallets. Your payment details are always safe with us.

FAQs

Yes, we ship in United Kingdom with Royal Mail, for the fastest and most reliable delivery. Free express shipping in all orders.

No, we do not store your payment details. All payment processing is handled securely by trusted third-party providers.

You can reach us via our support email support@ellieandmae.com Our team typically responds within 24 hours.

You can return items within 30 calendar days of receiving them.Return shipping costs are the buyer’s responsibility. Approved refunds will be issued to your original payment method.

Orders are typically processed within 3 business days after being placed.

Once your order is confirmed, you will receive an email with your order number. To track your order, simply visit our order tracking page and enter your order number or email address.