The Pampers Splashers Swim Diapers come in a set of 2 packs, with each pack containing 12 diapers in size 2-3 (13-24 lbs.). These diapers are designed for swimming and water activities, with a blue color and unisex gender fit. The Pampers brand ensures quality and durability, making these diapers a practical choice for keeping your little one dry and comfortable while in the water.