Cart
Your cart is currently empty.
Anniversary SALE UNTIL 11:59 pm | UP TO 70% OFF
BUY 2 GET AN EXTRA 10% OFF
BUY 3 GET AN EXTRA 15% OFF
BUY 4+ GET AN EXTRA 20% OFF
SereniSea Swimwear | UV Protection Rash Set – Sun-Safe Elegance, All-Day Ease
SereniSea Swimwear | UV Protection Rash Set – Sun-Safe Elegance, All-Day Ease
SereniSea Swimwear | UV Protection Rash Set – Sun-Safe Elegance, All-Day Ease
SereniSea Swimwear | UV Protection Rash Set – Sun-Safe Elegance, All-Day Ease
SereniSea Swimwear | UV Protection Rash Set – Sun-Safe Elegance, All-Day Ease
4.8/5 Based on 3000+ Reviews

SereniSea Swimwear | UV Protection Rash Set – Sun-Safe Elegance, All-Day Ease

Colour
Size

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.

⭐⭐⭐⭐⭐ Top Rated
“For the first time in years, I didn’t dread beach day. This set stays put and looks so classy.”Helen, 61

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.

Your Dream Outcome

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.

🎁 Today Only Bonus

Up to 50% OFF + Free Delivery
(Ends at midnight or until stock runs out.)

⚠️ Low Stock Alert

Popular sizes (M-2XL) are moving fast today.
If your size is still available — grab it before restock delays hit.

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 Australian 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 

⭐⭐⭐⭐⭐ “Stylish, modest and comfortable — finally!”Rhonda, 58
⭐⭐⭐⭐⭐ “Perfect for sun protection. Zero fuss.” Julie, 64
⭐⭐⭐⭐⭐ “I haven’t felt this confident in years.”Alison, 53

❓ 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.

🎁 Today Only: Up to 70% OFF + Free Delivery
⚠️ Ends at midnight or until stock runs out.


Every order ships with UPS, and you’ll receive a tracking number within one business day to follow your package every step of the way. Best of all, shipping within the US is always free of charge.

We stand behind the quality of every piece we create, and we’re confident you’ll love it too. That’s why every purchase is backed by our 30-day money-back guarantee. If for any reason you’re not completely satisfied, you can return or exchange your item within 30 days of receiving it.

Ellison NewYork is trusted by over 3000+ happy customers, with an average rating of 4.8 out of 5 stars.

What our customers love about us

★★★★★

Absolutely Stunning
The quality of the fabric exceeded my expectations, I’ve never felt more elegant.

Jennifer M.
Dallas, TX
★★★★★

Fast & Free Shipping
I placed my order on a Monday and had it by the weekend, all with free UPS delivery.

Jennifer L.
Denver, CO
★★★★

Dream Haul
I ordered five pieces and every single one fits like it was made for me. The size chart is 100% accurate!

Emily R.
Nashville, TN
★★★★★

Timeless Style
Every piece I’ve bought from Ellison classic yet modern, I get a lot of compliments.

Sarah L.
Phoenix, AZ
★★★★★

Exceptional Service
Customer support was quick, kind, and helped me exchange my item without any hassle.

Elizabeth A.
Miami, FL
★★★★★

My New Favorite Brand
From the packaging to the product, everything feels thoughtful and high-quality.

Michelle H.
Chicago, IL
Celebrating 20 Years of Ellison New York

If you had told me 20 years ago that I would build a brand like this…
I wouldn’t have believed you. Back then, my world revolved around my daughter, Madison, still so young, needing so much of me every single day. More time, more care… and I gave that with all my heart.

But somewhere along the way… I stopped choosing myself. I remember standing in front of my closet, realizing nothing really felt right anymore. Not the fit. Not the comfort. Not how it made me feel. So I decided to change that.

What started as something small and personal became Ellison New York — a brand for women who give so much, but still want to feel like themselves again.

And now, 20 years later,

Madison is growing into a beautiful young girl.

To celebrate, we’ve opened our Anniversary Sale.

✨ Up to 70% off

✨ Limited pieces available

With love,

Charlotte 🤍

Frequently asked questions

We deliver every order across the US with UPS. Your package ships quickly and always comes with fast, reliable, and free delivery.

Not completely satisfied? No problem, you can return your order within 30 days of delivery. We’ll make sure the process is simple and stress-free. For full details, please see our Refund Policy and FAQ in the footer of our website.

You can track your order by entering your order number along with your email address or phone number, or simply by using your tracking number. After clicking “Track”, the latest status of your shipment will appear.

Please note: it’s normal for the progress bar to stay on “Info received” until your package is delivered. As your order moves through transit, updates will automatically appear at the bottom of the page.

We’re here to help and happy to provide the support you need.

Email: info@ellisonnewyork.com

Hours:
Monday – Friday: 9:00 AM – 5:00 PM

Saturday – Sunday: 10:00 AM – 3:00 PM

For quick answers, you can also visit our FAQ page.