Our swim diapers are washable and reusable. It is designed with quality waterproof material to prevent leakage in the pool for your baby. It comes with trimmer and stretchable bands to ensure maximum comfort. - Made of 85% polyester 15% spandex - Composed with an inner layer waterproof material hence you don't have to deal with a soggy mess. - With special leak guards made to withstand total immersion in water - Easy to wash and dries quickly - Reusable and Environmentally friendly - Encouraged to be use by swimming schools