Swimsuit Una Tankini Lea navy

Swimming for beginners: beginner swimmers who are starting to swim and looking for comfort and coverage. Above all, she is looking for a water-based physical activity for its well-being and health benefits. For her, NABAIJI offers a wide range of swimwear that allows her to swim with products suited to swimming, but that also meet anatomical requirements.

Scoop, U-shaped back
A swimsuit should primarily prioritise comfort. It should allow you to perform movements with complete ease and not hurt you. That is why it is important to choose the shape of the back of your swimsuit carefully.


Ideal for larger sizes as it is easy to put on once over the hips.

Chlorinated water can be harmful to swimsuits which are used repeatedly in the swimming pool. The elastane fibre that gives the material its stretch property and therefore makes it comfortable, is also very fragile when in contact with chlorine. If you swim occasionally this material will be fine for you. If you swim regularly or intensively, opt for a 100% polyester material.

This top features a bra with built-in pads.

Not recommended for use on slides. For use in public swimming pools, please check that this type of swimsuit is permitted by the establishment

The environmental impact of the product is calculated over its entire life cycle using different indicators. An overall score (ABCDE) is attributed to help you easily identify the products with the best environmental performance by comparing products of the same type with one another (T-shirts, trousers, backpacks, etc.).
Decathlon chose to apply this voluntary environmental labelling scheme.
For more info: http://sustainability.decathlon.com/

As of 2022, all women’s swimwear designed at Decathlon are made without plastic stickers. If all the stickers were in a line, that would make 940km of plastic saved every year!
This meaningful decision is strongly based on protecting our planet and limiting the use of plastics.
Let’s make this responsibility a common commitment by making sure to keep one’s underwear on when one goes in the fitting room.