80% polyamide and 20% elastane swimsuit.
This product has been tested in use in Hendaye and has been subjected to numerous laboratory tests to guarantee the quality of use for which it was designed: tests on the elasticity and stability of the fabric, colour fastness during rubbing, washing, exposure to sea water, chlorinated water and light, and overall performance of the product after several washes.
Wash your swimsuit after purchase. Then rinse in fresh water after each use. If you want to machine wash your swimsuit, wash at 30°C with very little detergent and no fabric conditioner.