SereniSea Swimwear | UV Protection Rash Set – Sun-Safe Elegance, All-Day Ease
AUTUMN SALE: selected pieces are reduced while the sale lasts. If "Add to basket" is still showing, the piece is still available.
Description
Finally — swimwear that helps you feel confident, covered and beautifully at ease.
No tugging. No rushing for a towel.
No “I hope no one’s looking.”
Just sun-smart coverage, flattering comfort and the confidence to enjoy every single swim day.
- Long-sleeve UV protection
- Modest, comfort-fit shorts
- Tummy-skimming silhouette
- Quick-dry, breathable polyester
- True sizing (S-2XL)
Confidence & comfort — from the moment you put it on.
Add to Bag — Feel Confident Every Swim Day
✔ Free Delivery Today

That ‘Finally Comfortable’ Feeling
You know that moment when you slip something on…
and your whole body relaxes?
That’s this set.
- It supports.
- It protects.
- It lets you move without worry.
No digging, no cling, no awkward adjusting — just calm, steady confidence.
What You Can Expect
✔ Feel comfortable in your own skin
Forget digging seams and flimsy fabrics — this feels supportive and smooth.
✔ Look instantly more confident
Elegant coverage. Flattering lines. A feminine print that doesn’t shout.
✔ Stay protected under the sun
Long sleeves + UV protection = real peace of mind.
✔ Fits the body you have today
Not the body from 20 years ago. Not a model’s body. Your body.
✔ Real compliments — the uplifting kind
“You look fantastic today!” — with genuine admiration.

⚠️ Low Stock Alert
Why You’ll Love This Rash Set
- Skims over tummy & hips — never clings
- Long-sleeve UV protection
- Modest mid-rise shorts with adjustable ties
- Quick-dry, lightweight polyester
- Elegant floral accents
- True sizing (S-2XL)
It doesn’t just look good — it feels reassuring the moment you wear it.
Before
• “I feel too exposed in regular swimsuits.”
• “Everything rolls up or digs in.”
• “I’m always fidgeting with something.”
• “I worry about burning my arms and chest.”
• “Swimwear shopping stresses me out.”
After (with SereniSea)
• “I finally feel confident at the beach again.”
• “Nothing moves — it stays exactly where it should.”
• “I can bend, stretch, swim… comfortably.”
• “Sun protection without hiding under towels.”
• “I’m actually enjoying swim days again.”
This isn’t just swimwear.
It’s a quiet confidence boost you’ll feel every time you wear it.

Made for Warm British Days
The premium polyester fabric was designed for sun, saltwater and long beach days.
- Lightweight & breathable
- Quick-dry comfort
- Maintains shape season after season
- Easy to wash
- Perfect for holidays, pools and coastal getaways
Features & Details
- UV-protective long-sleeve top
- Elegant neckline & floral sleeves
- Matching comfort shorts
- Quick-dry poly blend
- Breathable & lightweight
- Sizes S-2XL
- Machine washable
Loved by 115,000+ Women
❓ FAQ
True to size?
Yes. If you prefer a more relaxed fit, size up once.
Sun safe?
Absolutely — long sleeves with UV protection built in.
See-through?
No. The fabric is supportive and fully opaque.
Supportive?
Yes — medium support with removable pads.
Easy care?
Very. Machine wash, quick dry, no stretching out.
Ready to Feel Confident in the Water Again?
👉 Add This Rash Set to Your Bag — and feel the difference from the very first wear.
Your comfort. Your confidence. Your freedom to enjoy the day.
Delivery and returns
Free delivery on every UK order.
Orders are processed in 1 to 3 working days, then delivery takes 8 to 12 working days.
You get a tracking number as soon as your parcel is on its way.
30-day money-back guarantee
We want you to shop with us in complete confidence.
If a piece doesn't feel quite right when it arrives, you have 30 days from receipt to return it, even during our Autumn sale.
To start a return, simply email us at info@ivylondon.uk. We'll respond quickly and guide you through each step personally, making the process as simple and clear as possible.
Because your experience with us matters.
See our refund policy for the details.
Customer service
Questions about sizing, your order or a return? Email us at info@ivylondon.uk.
We are here Monday to Friday, 9am to 5pm (UK time).
Style them together: up to 25% off
Our story
A new chapter.
Ivy London started with a simple idea. Beautiful clothes that women could feel good wearing, no matter their age or the occasion.
We've always believed that great style doesn't need to be complicated. Just lovely pieces, carefully chosen, that you'll want to wear again and again.
Over time, Ivy London has grown and changed, and so have the women who shop with us.
Now, we're getting ready for something new.
We're making some changes to Ivy London, and that means saying goodbye to some of the collections we've loved most.
So we're holding a special sale to give these pieces one more chance to find a home.
If you've had your eye on something, now might be the perfect time.
Thank you for being part of our story. We hope you'll stay with us for the next chapter.
With love,
Ivy London
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Frequently asked questions
Do you offer free delivery?
Yes. Delivery is free on all UK orders, with no minimum spend.
How do I find my size?
There is a size guide on every product page. If you are between sizes, we recommend sizing up. Email us and we will help you find the right fit.
How long does delivery take?
Orders are processed in 1 to 3 working days, then delivery takes 8 to 12 working days. You get a tracking number as soon as your parcel is on its way.
How do I track my order?
Once your order is dispatched, we email you a tracking number so you can follow your parcel.
What is your returns policy?
You can return unworn, unwashed items with labels attached within 30 days of delivery. Email us first and we will send you the return address. Return postage is paid by you, unless the item arrived damaged or wrong.
How can I contact you?
Email us at info@ivylondon.uk. We are here Monday to Friday, 9am to 5pm (UK time).
Free delivery
Free delivery on all UK orders, delivered by Royal Mail.
Customer service
Questions about your order? We are here to help. Contact us at: info@ivylondon.uk
30-day returns
Not quite right? Return any item within 30 days of delivery.
Secure checkout
Pay safely by card, Apple Pay, Google Pay, Shop Pay and more.