Matthieu UV protective Rashguard - Sand
Matthieu UV protective Rashguard - Sand
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A beach must-have! The Matthieu long-sleeved anti-UV top offers UPF50+ protection, blocking out 98% of harmful UV rays. Perfect for sunny days at the beach or outdoor play, it is made from 100% recycled materials, reflecting our commitment to sustainability. Pair it with the Joseph swimsuit, which also feature our signature lemon embroidery.
- Recycled anti-UV stretch material
- 3-button collar
- Embroidered fabric
Paul (5 years old) is 120 cm / 46-50 in tall and wears a size 6Y.
Joseph (2 years old) measures 85 cm / 30-34 in tall and wears a size 2Y.
Material & care instructions
Material & care instructions
- UPF50+ certified: blocks 98% of UV rays
- 100% recycled polyester
- OEKO-TEX certified
- Made in Spain
To take care of your anti-UV top, we recommend that you follow our care instructions:
- Rinse your t-shirt in fresh water after each use
- Do not machine wash
- Let air dry flat
- Avoid sunscreen on your UV-protective top
Delivery & returns
Delivery & returns
Delivery within 24/48 hours in Europe and up to 4 business days worldwide.
Free returns within 14 days. More details in our FAQ.
Matthieu UV protective Rashguard - Sand






Mini-FAQ
How does UV fabric protect from the sun?
It all comes down to the weave, the type of yarn, and the density of the fabric . Our swimsuits use a very tight mesh and technical fibers (like polyester) that naturally block UVA and UVB rays, without chemical treatment.
The result: long-lasting UPF50+ protection, even when wet or stretched. And of course, all our fabrics are Oeko-Tex certified, to protect both skin and the planet.
What size should I choose?
If you are between two sizes, choose the larger size.
If you still have any questions, please contact us via chat and we will be happy to provide you with a personalized answer.
What if it doesn't fit?
Don't panic! You have 14 days to return the unworn item to us.
How to maintain it?
Hand or machine wash - gentle cycle, with like colors. No tumble drying. Our materials are designed to last, swim after swim.
UPF50+ protection remains effective even when wet or after several washes.
Premier achat d'un t-shirt anti-UV et très satisfaite. Agréable au toucher et à porter et en plus de cela très joli, ce qui n'est pas toujours évident à trouver pour ce type de vêtements ! Une belle découverte !
Heureux propriétaire d’un super ensemble maillot de bain et t-shirt anti-UV!
La qualité est à toute épreuve : ils résistent parfaitement aux bains de mer, au sable, aux galets et aux lavages fréquents. Les motifs sont joyeux et colorés.
En toute objectivité, mon enfant était le plus beau de la plage !
Je recommande sans hésitation !