Made with Aqua Infinity fabric, theMichael PhelpsKiraly Open Back Swimsuitis advanced, breathable, 100% polyester.It resists chlorine, dries quickly and offers UV50 protection. Hand-picked designs by Michael Phelps, these funky designsfeature high chlorine resistance meaning the elasticity of the fabric remains the same - lasting for over 200 hours of pool time.

Composition: Aqua Infinity fabric contains 47% PBT and 53% polyester

Note: Girls/Junior swimsuits are shorter in the body than Ladies/Womens sizes - please bear this in mind when ordering!