Women's one-piece short sleeve anti-UV swimsuit - Ocean Blue - Nuvées

Sun protection: UPF 50+ guaranteed, highest rate
We offer Europe-wide shipping and free shipping options, more details below.

This swimsuit fits normally. For more precision, take the size corresponding to your chest.

Size guide
Size Bust Circumference (cm)
XS 75 - 81 cm
S 82 - 87 cm
M 88 - 93 cm
L 94 - 99 cm
XL 100 - 105 cm
XXL 107 - 113 cm

Free delivery and returns from 69€ in the Netherlands.

You have a question? Check out our FAQs or contact us by email or live-chat.


New spring/summer collection 2023 !

This season, Nuvées is releasing a one-piece UV resistant swimsuit with short sleeves. This beautiful swimsuit is ocean blue with a light golden border on the neck.

This swimsuit will protect you from UV rays when you are in the water, but also when you're poolside or on the beach, in the shade of your parasol.

It has a zip in the middle to make it easier to put on.


  • Blocks over 98% of UV rays: UPF50+ certified (maximum certification)
  • Oeko-Tex standard 100 certified fabric to guarantee that no harmful products are used in production


  • Made from recycled plastic bottles to prevent them from ending up in the oceans
  • Limits the consumption of sunscreen that is turning the oceans white


  • The ideal swimsuit for cooling off in the water and swimming a few laps.
  • Fabric that dries quickly

Composition : 85% recycled polyester, 15% elastane.

Care instructions : machine wash inside out at 30°C. Wash separately. Do not tumble dry. Do not iron.

What does UPF 50+ mean?

This product is UPF 50+ certified.

UPF stands for Ultraviolet Protection Factor. It is an index measuring the ability of a fabric or material to filter out ultraviolet rays. The UPF 50+ index is the highest UV protection certification in Europe, according to European standard EN 13758-1. An UV protective garment with UPF 50+ certification blocks over 98% of UV rays, protecting your skin from possible burns and lesions.

By way of comparison, a cotton summer t-shirt often has a protection factor of around UPF 5. This means that 20% of UV rays pass through the fabric, which is a lot for someone who has to stay out of the sun or is exposed to it for long periods of time.

At KER SUN, your safety is our priority. That is why we use our own laboratory to test the UV clothing and accessories we offer on our online shop to make sure they comply with UPF 50+ certification.

Payment methods

  • Credit cards (Visa, Mastercard, Apple Pay)
  • Paypal
  • Bank Wire


The stated delivery times are calculated in working days from Monday to Friday. All products are dispatched from France.


 Standard Delivery (Home Delivery) 2 - 8 Working days Free from 69€ (or 4,90€)
Express Delivery (Home Delivery) 2 - 4 Working days 8,50€



Would you like to make a return? Find out more about the procedure here.

Returns for refund :  

  • Returns for refund are possible for 14 days from the date of receipt of the parcel. We will issue a full refund for the returned product(s)*.
  • We offer a return transport label for returns from mainland France, Belgium, Germany, Luxembourg, the Netherlands, Spain and Italy.
  • For returns from Sweden and Denmark, we offer the shipping label for 5€.
  • For other countries, the return is at the customer's expense.

*If shipping costs have been paid at the time of ordering, they will not be refunded.

Exchanges : 

  • To make an exchange, simply return the item and order the new one. Once the product has been returned to our premises, you will be refunded.

Customer Reviews

Based on 9 reviews
Maillot de bain anti uv

Reçu commande pour ma femme maillot de bain anti uv, qualité impeccable, ma femme est satisfaite de ce maillot de bain et de sa couleur

J. G.
Zeitlos Chic

Schönes Design mit gutem Sonnenschutz an allen wichtigen Stellen! Schöne Qualität und Farbe.

Isabelle B.
Pas encore testé

Je le testerai fin juillet.

Patricia Q.
Super maillot pour peau blanche

Je me sens protégée du soleil et cela me permet plus facilement d’aller au soleil

Christine H.
Super maillot de bain !

Super maillot de bain ! Je cherchais un maillot une pièce pour me sentir plus à l'aise qu'en deux pièces, et avec le zip il est facile à enfiler et à enlever. Je mets quand même de la crème solaire sur mes bras, je préférais un maillot à manches courtes pour avoir moins chaud. Bonne qualité également.

About Ker Sun

Ker Sun is above all a personal story. About ten years ago, Claudia, our co-founder, was diagnosed with Lupus, an autoimmune disease that forces her to be extremely careful with her sun protection. That day, she felt like she was losing some of her freedom. Like many, she no longer felt safe going outside.

In 2019, to make wearable sun protection accessible, we launched Ker Sun. Ker Sun's mission is to protect every person from sun damage. We want to give back to those with the most sensitive skin, the freedom to enjoy outdoor activities safely. We also actively participate in the prevention of UV-related diseases.

Today Ker Sun is the first French online store specialized in sun protective clothing and accessories. We distribute different brands and quality products to guarantee you an optimal sun protection.

At Ker Sun, your safety is our priority! All selected sun protective clothing is UPF50+ certified regardless of the color of the fabric. Take clothes that you will enjoy wearing, we take care of your skin.