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 significantly help reduce deadly bacteria contamination in and around swimming areas, as reported by an independent University study. 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 dry. My Pool Pal swim diapers may be used as a diaper cover if desired.