Our swim diapers are specifically designed to take the place of traditional diapers when your child is playing in the water. Helping public swimming facilities meet standards for healthy swimming. Designed to contain solids without adding weight. Designed to not absorb or contain liquids. Designed to not come apart in the water and clog filters. Constructed to fit comfortably and discreetly under a swimsuit, replacing traditional diapers in water. Machine washable. Hang to dry. (My Pool Pal swim diapers may be used as a diaper cover if desired)