Technical Details

Very high sun protection: fabric certified UPF 50+ against UVA and UVB according to the EN 13758-1 standard.

Cooling properties: soft, lightweight fabric that provides a cool sensation on the skin.

Elegance: silky and satin finish.

Extensibility: fluid fabric, limits creasing.

Sustainability: recycled polyester.

Features
  • High collar for added coverage
  • Elasticated cuffs for an elegant puffed sleeve effect
  • Light and silky fabric
  • Tightening at the waist
  • Weight in size M: 377 g
  • SKU : 100760-PIMAC
Composition

  • 100% recycled polyester.
Traceability and manufacturing
Design & Product Development: France
Dyeing / Printing: China
Weaving / Knitting: China
Garment making: China
UV and Quality Testing: France
Logistics & Dispatch / Customer Service: France

French company Ker Sun oversees every key stage of its production. In Annecy, in the heart of the French Alps, we design our collections, select each fabric, create prototypes, and carry out UV-protection tests as well as quality control. Our team also provides attentive and accessible customer service there. From our logistics hub in Burgundy, in north-eastern France, your orders are carefully prepared and shipped worldwide.

This product is made in China, in the Shanghai region, a cradle of textile expertise recognised worldwide. Dyeing, weaving, garment making – every step is carried out locally by our trusted partners, carefully selected for their know-how and the rigour of their production standards. This choice is deliberate: it allows us to combine outstanding quality, durability, and controlled pricing, without ever compromising your health.

For your safety, our UV-protective clothing is classified as Personal Protective Equipment (PPE) by the European Union. As such, it is subject to strict regulatory checks, ensuring reliable and lasting protection, as well as consistent quality.

And because your needs are not all the same, we have also developed a range of garments made in Portugal, using local fabrics that combine European craftsmanship and excellence.

Washing and care instructions
Machine wash at 30°C maximum on reverse side
No bleaching
No machine drying
Ironing at 110°C maximum
No dry cleaning
Spectrophotomètre permettant de mesurer l'efficacité des tissus anti-UV Ker Sun et leur conformité avec la norme européenne EN 13758-1.

Maximum sun protection certified UPF 50+

Our garments offer the highest level of sun protection, certified UPF 50+ under the European standard EN 13758-1. Every fabric, in every color and with each new production run, is rigorously tested to ensure this excellence.

Designed for the most delicate skin, they provide optimal protection against the sun's rays.

Tissu de vêtements anti-UV prêt-à-porter, UPF 50+, doux et léger

Innovative fabric technology for lasting protection

At Ker Sun, your skin is our top priority. Our expertise in UV protection has enabled us to develop fabrics that mechanically filter UV rays. Through meticulous selection of textile fibers, optimized density, and our advanced weaving techniques, we guarantee UPF 50+ protection, without added sunscreen filters, that lasts throughout the garment’s lifetime, even after countless washes.

Long dress for comprehensive body coverage

This dress provides full coverage from neck to ankles, ensuring optimal sun protection for your entire body.

Button collar for customized sun protection

The button-up collar lets you adjust sun protection around the chest area, delivering tailored coverage based on your preferences and needs.

Frequently Asked Questions

For which activities is this product designed?

This UPF 50+ sun protective product is designed for all your daily activities, combining sun protection and comfort in any situation.

Whether you’re traveling, exploring the city, taking a forest walk, going for a bike ride, or gardening, it provides optimal defense against the sun’s rays while ensuring you have the freedom of movement you need. Versatile and lightweight, it’s perfect for effortlessly accompanying your downtime and outdoor pursuits.

Is this product suitable for my skin type?

Ker Sun’s UV-protective clothing and accessories are designed to provide high-performance protection for all skin types, including the most sensitive.

Certified UPF 50+ and classified as Personal Protective Equipment (PPE) in accordance with current European standards, our products offer the highest level of textile protection against UVA and UVB radiation as defined by regulations.

They help reduce UV exposure during outdoor activities, supporting a safer and more confident experience in the sun.

Does the UPF 50+ protection ever wash out?

The UPF 50+ protection does not wash out.

Our sun protective expertise has allowed us to develop fabrics that filter UV rays mechanically. Thanks to the meticulous choice of textile fibers, their optimized density and our advanced weaving techniques, we guarantee a UPF 50+ protection, without added sunscreens, which persists throughout the life of the product, even after many washes.

To preserve the quality and durability of your product, we recommend that you follow care instructions carefully specified on this product sheet (see above) or on the label.

Do I need to apply sunscreen underneath my UPF 50+ clothing?

With Ker Sun sun protective clothing and accessories, there’s no need to apply sunscreen on covered areas.

However, for full protection, it’s important to apply sunscreen to any exposed skin. We recommend applying sunscreen 30 minutes before sun exposure and reapplying every two hours or after swimming, in accordance with the instructions for the product you’re using.

Which certification or standard does this product meet for sun protection?

This garment is certified UPF 50+, providing you with the highest level of sun protection. Every fabric, regardless of color, undergoes rigorous testing under the European standard EN 13758-1 for each new production run, ensuring maximum, reliable, and safe protection.

What sets a Ker Sun UPF 50+ clothing apart from regular ready-to-wear clothing?

Ker Sun's UPF 50+ clothing does more than dress you: it effectively shields you from sun-related risks. This protection is built on three pillars:

  1. Exceptional sun protection: Our clothes are made from UPF 50+ certified fabrics. This long-lasting protection creates a permanent barrier against UV rays, going far beyond what standard ready-to-wear clothing can offer.
  2. Optimal coverage for reinforced protection: Each Ker Sun piece is thoughtfully designed to protect the most sun-exposed areas (arms, neck, hands, face, chest, legs etc.) while maintaining elegance and everyday ease of use.
  3. Maximum comfort, even in hot weather: Designed with heat in mind, our breathable, lightweight fabrics and airflow-friendly cuts help keep you cool while staying shielded from UV rays.

Conventional ready-to-wear clothing, which isn’t designed for sun protection, consistently lacks these benefits. At Ker Sun, our mission centers on creating garments that truly defend you from the sun, allowing everyone to enjoy outdoor activities with peace of mind.

  • 5 stars: 19 (86%)
  • 4 stars: 1 (5%)
  • 3 stars: 1 (5%)
  • 2 stars: 0 (0%)
  • 1 star: 1 (5%)
Some of the reviews shown are from related products the merchant grouped with this one.
M
Maria R.R.
Cumple muy bien su función

Pero para zonas de calor, da demasiado calor.

T
Thamar

Love this dress. Fresh color for summer.

S
Stéphanie L.
Belle et protégée

Je suis rassurée lorsque je porte cette robe en extérieur. Je sais que je suis protégée lors de mes sorties. Toutefois, lorsque je suis à mon domicile je la retire car j ai trop chaud avec. Je précise qu'actuellement il fait 27° dans mon domicile et 35 env. à l extérieur.

H
Helen Y.
Good quality,

Good quality, size Medium as described

A
Aurica S.

Fantastico vestito anti-UV!! MOLTO LEGGERO E COMODO

Buongiorno,

La ringrazio per la sua recensione così positiva!
Siamo felici che abbia apprezzato la leggerezza e il comfort del vestito, oltre alla sua protezione anti-UV.

Il nostro obiettivo è proprio quello di offrire capi che proteggano efficacemente la pelle restando piacevoli da indossare ogni giorno.

Grazie ancora per la fiducia!
Cordiali saluti
Il Team Ker Sun

v
vanesa p.
buenisimo

A mi encanta ,me siento protegida

A
Anonyme
Beautiful and well-fitting dress

Beautiful and well-fitting dress

R
Ramona B.
Schönes Kleid für Stadt und Strand

Ein schönes Kleid was sich angenehm tragen läßt, egal ob am Strand oder in der Stadt. Nach so etwas habe ich lange gesucht.

Guten Tag,

herzlichen Dank für Ihre freundlichen Worte! Es freut uns sehr, dass Sie das Kleid sowohl am Strand als auch in der Stadt so angenehm finden und es genau das ist, wonach Sie gesucht haben.

Wir wünschen Ihnen viel Freude beim Tragen und stehen Ihnen jederzeit gern zur Verfügung!

Beste Grüße
Ihr Ker Sun Team

M
Marie-Theres J.
Sehr schönes, elegantes Kleid - mit Schutz :)

Das Kleid ist elegant, kann um die Taille flexibel eingestellt werden und trägt sich toll. Es ist durchdacht und schützt super vor der Sonne, ohne an Eleganz zu verlieren. Einziges Manko: Man schwitzt relativ schnell, da es aus Polyester ist. Aber für den tollen Schutz in eleganter Form nimmt man das gern in Kauf.

Guten Tag,

vielen Dank für Ihr tolles Feedback!
Es freut uns sehr, dass Ihnen das elegante Kleid mit seinem flexiblen Taillenschnitt und dem effektiven Sonnenschutz so gut gefällt. Wir wissen Ihre ehrliche Rückmeldung zum Material sehr zu schätzen – Komfort und Schutz optimal zu vereinen, ist uns ein wichtiges Anliegen.

Wir hoffen, Sie genießen Ihren Sonnenschutz weiterhin mit viel Freude!

Mit freundlichen Grüßen

K
Katarina G.
Super schön

Trage es jeden Tag

M
Maier E.D.
Calidad y bonito diseño

El vestido es tal y como se describe
La tela es de calidad y tiene una bonita caida.
El tallaje es adecuado y el diseño es bonito.
El color me ha desconcertado un poquito. Me lo había imaginado más blanco, pero es bonito igualmente.
Todavía no he tenido oportunidad de estrenarlo ñ, pero seguro que cumple perfectamente su función.
Estoy feliz de haber encontrado por fin ropa urbana con estilo y con protección solar !

J
Janet W.
Finally , a nice looking fabric

I have been looking for a long time for a UPF 50 dress that did not look frumpy, and I was quite pleased when I discovered this company. I took a chance and ordered the dress and was very happy with both the fit and the feel of the fabric

s
sadia z.
Jolie robe

Elle est confortable et la taille me convient, je la sortirais au retour des beaux jours pour éprouver sa légèreté.

s
sadia z.
Robe aérienne

Le port de cette robe est confortable, j'ai suivi les recommandations et la taille me convient.
Je ne l'ai pas encore porté à l'extérieur mais elle n'est pas assortie d'une date de péremption alors elle attendra de briller l'année prochaine sans broncher.

M
Marie-Christine
En plus d’être protectrice, cette robe est jolie. Sa légèreté permet de la porter même par temps ...

Efficacité, légèreté

S
Sonja G.
Angenehm zum Tragen und schöner Schnitt

Da ich schwarzer Hautkrebs hatte, fühle ich mich mit diesen Kleider wohl, wenn ich nicht der Sonne ausweichen kann. Zudem sehen die Kleider auch noch hübsch aus

M
Melanie L.
Satisfaite

Conforme au produit présenté. Agréable à porter. Je n'ai pas encore pu l'essayer sous de fortes chaleurs.

J
Jocelyne L.
très belle robe bien couvrante pour toutes celles qui sont interdites de soleil, elle a tous les ...

elle a toutes lles qualités

N
Nuria F.R.

Muy cómodo y de tejido suave.

E
Evelyne B.

La robe est bien coupée, la taille est parfaite. J'attends juste le soleil et le beau temps pour en profiter.

D
Daniela S.

Robe longue anti-UV femme - Herbe Fraîche - Nuvées

B
Birgit J.
Sufenkleid grün

Unkomplizierte Bestellung und Lieferung, sehr gute Passform und Qualität, auch die Farbe ist sehr schön und gut zu kombinieren. Besten Dank.

E
Emilia

Bonjour, j'ai pris cette robe l'année dernière en taille L. Cette année, elle m'est proposé en XL. Est ce qu'il y a eu un changement dans les taillées entre 2025 et 2026 ?

Ker Sun

Bonjour !

Merci beaucoup pour votre message et pour votre fidélité.

Rassurez-vous, nous n'avons absolument pas changé nos tailles entre 2025 et 2026. La coupe et les dimensions restent exactement les mêmes. Si la taille L vous allait à ravir l'année dernière, vous pouvez donc reprendre la même taille cette année les yeux fermés !

Nous vous souhaitons de passer un magnifique été, bien protégée du soleil et rayonnante dans votre nouvelle robe. ✨

Chaleureusement,

Team Ker Sun

M
Melissa

When will XS be back in stock? Can I preorder this?

Ker Sun

Hello,

Thank you for your message and your interest in the dress.

At the moment, we unfortunately do not have plans to restock the XS size.

In the meantime, we may have other options you might like. For example, our new Rimini shirt dress could be a great alternative:
https://www.ker-sun.co.uk/products/women-uv-shirt-dress-vert-sauvage-rimini-upf-50

If you have any further questions, please don’t hesitate to let us know, we’re happy to help.

Kind regards,
Team Ker Sun

G
Giovanna

Bonjour,
Je voulais vius demander quelle est la longueur de la robe en taille xl s'il vous plaît.
Merci

Ker Sun

Bonjour Madame,
Merci pour votre message.

La longueur de la robe anti-UV Positano en taille XL est de 131 cm (mesurée depuis le point le plus haut de l’épaule jusqu’au bas de la robe).

Je reste à votre disposition.
Bien cordialement.

Ker Sun alongside dermatologists and healthcare professionals since 2021

We work with more than 900 dermatologists in France and across Europe to raise awareness about the risks associated with UV exposure and to encourage the adoption of effective photoprotection habits.
Our clothing is designed as UPF 50+ certified Personal Protective Equipment, providing reliable textile protection against ultraviolet radiation.

A brand committed to sun protection

Ker Sun is deeply committed to sun protection.

In partnership with dermatologists, associations, and public health stakeholders, we actively participate in prevention campaigns, financially support initiatives, and create educational materials.

Beyond our clothing, we are wholeheartedly dedicated to an optimistic mission of education and awareness to protect everyone's health, without resorting to alarmism.