Keep your baby trendy while they tread the water with Bambino Mio's award-winning reusable swim diapers. They're perfect for use in the pool and on vacation too! It's the easiest swim diaper to use and no additional diaper needs to be worn with this product. Mix & match – coordinate your style, designed to be worn with Bambino Mio rashguard. To get the best out of your swim diapers, Bambino Mio recommend washing them warm up to 104°F. Do not use chlorine bleach. May be tumble dried on low. Do not iron. Rinse after use. Made from inner: 80% cotton, 20% polyester with polyurethane coating, outer: 100% polyester.