Children's UV Swim Leggings - Ocean Blue - Nuvées

Sun protection: UPF 50+ guaranteed, highest rate
Included tax and duties

Color: Ocean Blue


This swim legging is a normal size. For more precision, take the size corresponding to your hips.

Size guide
Size Child's Height
(cm / inch)
9 - 12 mois 70 - 76 cm / 27.55 - 29.92
18 - 24 mois 80 - 90 cm / 31.5 - 35.4
3 - 4 ans 91 - 104 cm / 35.8 - 41
5 - 6 ans 105 - 117 cm / 41.3 - 46.1

Free shipping on all U.S. orders over 100$, otherwise 9.90$

If you have any questions, contact us by chat or email at

Color: Blue ocean
Anti-UV swim legging for children (girl or boy) witth amini waistband to ensure a good fit. Its stretchy side will alllow you to put it on your child easily. 


  • Blocks over 98% of UV rays: UPF50 + certified (maximum certification)
  • Oeko-Tex standard 100 certified fabric to ensure thatno harmful products are used during production


  • Made from recycled plastic bottles to prevent them from ending up in the oceans
  • Limit the consumption of sunscreen which is whitening the oceans


    • Fabric that dries very quickly
    • Can be worn over a dress or top like a classic jacket
    • Also protects against cold and wind

    This model can be matched with the children's anti-UV swim shirt that you can find here.

    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 ultraviolet rays. The UPF 50+ index is the highest anti-UV certification in Europe, according to European standard EN 13758-1. A UPF 50+-certified UV garment blocks over 98% of UV rays, protecting your skin against possible burns and lesions.

      By way of comparison, a cotton summer t-shirt often has a protection factor of UPF 5 or above. 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.

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

      Payment methods

      After validating your basket and entering your delivery details, simply select how you wish to pay for your purchases:

      • Credit card (Visa, Mastercard, Apple Pay)
      • PayPal
      • Alma - Pay in 3 free instalments
      • Alma - Buy now Pay within 30 days
      • Cheque
      • Bank transfer

      Free shipping on all U.S. orders over 100$ otherwise 9.90$.

      How long does delivery take?

      We ship with FedEx. Packages usually take around 5 business days to be delivered. It might take a few days more.

      Can I check my order status and track my shipment?

      Your tracking information will be emailed to you as soon as your order has been dispatched and you will be able to track your order online. 

      Where are your products sent from?

      All orders are dispatched from our warehouse in France. Orders are dispatched Monday to Friday (French Time) and delivered on working days.

      Do I have to pay any extra?

      Our prices include all taxes and duties. You won’t have to pay any extra.



      The following conditions must be met:

      1. Item(s) must be returned within 30 days of delivery.
      2. Item(s) must be in their original condition, unworn, unsoiled, unwashed and in their original packaging. If this is not the case, the item(s) will not be accepted. 
      3. All exchanges are final and cannot be returned for a refund or further exchange.


      A full refund will be credited back to your original payment method. The refund will be processed as soon as we receive your parcel, but please allow 2-5 business days for your account to be credited.

      How to return?

      Customers in the US:

      1. Please send us an email to telling us what product you want to return and your order number
      2. We will come back to you within 2 business days with the return label
      3. Ker Sun does not cover the cost of return postage. For those based in the US, it is a fixed cost of USD$9

      Can I make an exchange?

      To make an exchange, you must place a new order. Ker Sun will cover the shipping cost of the exchange. Just email us to get the discount code or to get the refund if you have already paid for it online.

      Customer Reviews

      Based on 2 reviews
      MARIE J.M.
      Legging bain enfant super produit

      Correspond à mes attentes pour protéger du soleil notre petite fille, et éviter de mettre régulièrement de la crème solaire.

      Bérénice C.
      Produit conforme

      Mon fils de 4 ans et demi a porté ce legging une fois pour une sortie au lac, et il correspond parfaitement à mes attentes. Assez clair de peau, la crème solaire n'était sûrement pas assez efficace pour lui, surtout qu'il adore se baigner. J'aimerais commander le même pour ma fille de 8 ans mais il n'y a pas la taille adéquate, c'est dommage.

      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.