Skip to content
  • 100% MONEY-BACK GUARANTEE
  • FREE SHIPPING
  • UP TO 60% OFF
Menu
Skip to product information

Coastelle Swimwear | UV Protection One-Piece – Sleek Support, Sun-Safe Confidence

Regular price   £70.69 GBP Sale price   £35.33 GBP Save 50%
  • American Express
  • Apple Pay
  • Diners Club
  • Discover
  • Google Pay
  • Maestro
  • Mastercard
  • PayPal
  • Shop Pay
  • Union Pay
  • Visa

Finally — a one-piece that feels supportive, flattering and effortlessly comfortable.

No tugging. No adjusting.
No rushing for a towel the second you step out of the water.

Just elegant coverage, all-day sun protection and a beautifully secure fit that lets you enjoy every beach or pool day with confidence.

  • Long-sleeve UV protection
  • Leg-lengthening short-cut bottom
  • Comfortable tummy-smoothing design
  • Quick-dry, breathable polyester blend
  • True AU sizing (10–18)

Secure. Flattering. Made for real women.

⭐⭐⭐⭐⭐ Top Rated
“A one-piece that actually stays put — and feels amazing. I felt confident for the first time in years.”Linda, 59

Add to Bag — Feel Confident Every Swim Day
✔ Free AU Shipping Today

That ‘Ahh… This Just Feels Right’ Moment

You know that feeling when you zip something up…
and everything just falls into place?

That’s this one-piece.

  • It smooths without squeezing.
  • It supports without digging.
  • It protects without making you feel covered up.

Just comfortable, dependable confidence — the kind you forget you're wearing.

Your Dream Outcome

Feel confident the moment you see yourself
Flattering floral panels shape and lengthen your silhouette instantly.
Move freely — nothing shifts or rides up
Swim, bend, stretch, walk — it stays perfectly in place.
Stay sun-safe all day long
Long sleeves + UV protection = peace of mind under the Australian sun.
Feel sleek, supported and comfortable
Gentle shaping without cling. Secure fit without squeeze.
Look stylish without trying
A modern, feminine print that feels elegant — not loud.

🎁 Today Only Bonus

Up to 50% OFF + Free Shipping Australia-Wide
(Ends at midnight or until stock runs out.)

⚠️ Low Stock Alert

Popular AU sizes (12–18) are selling fast today.
If yours is available — grab it now before the next restock delay.

 

Why You’ll Love This One-Piece

  • Long-sleeve UV protection
  • Smooth, tummy-skimming shape
  • Leg-lengthening short cut
  • Quick-dry, lightweight polyester
  • Slimming floral side panels
  • True AU sizing (10–18)

It looks elegant — and feels even better.

Before

• “I feel exposed in most one-pieces.”
• “Everything digs in or rolls up.”
• “I’m constantly fixing straps and hems.”
• “I burn so easily on my arms and chest.”
• “Swimwear shopping is always stressful.”

After (with Coastelle)

• “I finally feel supported and confident.”
• “Everything stays in place — no fuss at all.”
• “I can move freely without thinking about my swimsuit.”
• “Sun protection without extra layers.”
• “I actually enjoy wearing swimwear again.”

This isn’t just a swimsuit.
It’s confidence, comfort and sun protection — all in one.

Made for Warm Australian Days

The premium polyester blend was designed for real coastal living:

  • Lightweight & breathable
  • Quick-dry comfort
  • Holds shape season after season
  • Smooth-feel support
  • Perfect for beach days, pool laps and relaxed holidays

Features & Details

  • UV-protective long sleeves
  • Floral slimming panels
  • Short-length bottom for comfort + coverage
  • Quick-dry poly blend
  • Breathable & lightweight
  • AU sizes 10–18
  • Machine wash, hang dry

Loved by Women Across Australia

⭐⭐⭐⭐⭐ “Supportive and so flattering.”Karen, 55
⭐⭐⭐⭐⭐ “Sun protection that actually looks stylish.”Michelle, 63
⭐⭐⭐⭐⭐ “Wore it all day — zero discomfort!” Fiona, 52

❓ FAQ

True to size?
Yes. If you prefer a more relaxed torso fit, size up once.
Sun safe?
Absolutely — long sleeves + built-in UV protection.
See-through?
No — fully opaque, supportive fabric.
Supportive?
Yes — medium support with removable pads.
Easy to care for?
Very — machine wash, quick dry, no sagging.

Ready to Feel Supported, Sun-Safe & Confident?

👉 Add This One-Piece to Your Bag — and feel the difference instantly.

Your comfort. Your confidence. Your freedom to enjoy the day.

🎁 Today Only: Up to 50% OFF + Free AU Shipping
⚠️ Ends at midnight or until stock runs out.



Frequently Asked Questions

There is a size guide on each product page with detailed measurements to help you choose the perfect size. If you have any questions, please contact us for advice.

We do our utmost to ship your orders quickly. Each order is processed within 1 to 3 business days to ensure quality and proper preparation of your package. Delivery times then vary between 7 and 10 business days, depending on your location and the shipping carrier used.

We have some fantastic news for our customers: Shipping is completely free! No matter where you live or how much you spend, you won’t pay any extra fees to have your items delivered right to your door.

You can return an item within 30 days for a refund or exchange. Items must be unused and in their original packaging with all tags attached.

Coastelle Swimwear | UV Protection One-Piece – Sleek Support, Sun-Safe Confidence

Coastelle Swimwear | UV Protection One-Piece – Sleek Support, Sun-Safe Confidence

Regular price   £70.69 Sale price   £35.33

Satisfaction Guarantee

We stand behind our products and services with a 100% satisfaction guarantee.

Free shipping

Get free standard shipping on all orders.

Secure payments

We use industry standards to protect your information during online transactions.

Your Cart

Your Cart is empty
Let's fix that