Our Pop-in reusable swim nappy is the perfect choice for swimming lessons. Its unique seal-to-skin binding at the legs and waist provide the ultimate protection against leaks and give you peace of mind that any accidents in the pool will be safely contained inside. Our soft and flexible three ply laminate is more co-friendly that neoprene. Outside a stain-resistant sun safe layer made from 1.5 repurposed plastic water bottles, while inside a soft fast wicking fleece lining that helps to keep little one warmer and more comfortable in the water. The elastic drawstring is agame changer and helps to achieve a better fit at the waist between sizes. Furthermore, when used with the accompanying swim nappy liner (*sold separately), it meets all public pool requirements for a double nappy systems making it ideal for baby and toddler swim classes. Rinse immediately after use. Machine wash up to 40 degrees. No fabric softener or bleach. Air dry, do not store wet