Your little ones will not only look oh-so-cute taking their first dip in the ocean, but will also be pool friendly! The swim diaper is lined with a comfortable and soft mesh liner, and has adjustable waist ties to ensure a snug but comfortable fit. Unlike regular diapers, this swim diaper is designed to contain solid waste, which is essential for public pool safety. Set comes on an easy to hang backer card. This worry-free swim diaper and sun hat have UPF 50+ sun protection, and are easily washable for simple care and maintenance. Polyester. Machine wash. Imported.