The Size Adjustable under swim nappy that can easily adjust into small, medium and large sizes in a snap of a popper button to grow with your baby. The Size Adjustable Under Nappy is designed to be used as part of the Happy Nappy Double Layer System for swimming lessons and designed to fit securely under the Happy Nappy for extra protection against leaks in the pool. It can also be worn alone as an alternative to disposable swim nappies.
The Size Adjustable Under Swim Nappy is an eco-friendly alternative to disposable swim nappies and designed to be long-lasting to fit for over 1 Year.
Pair with a Happy Nappy Wetsuit, Happy Nappy Costume, Warm in One or Baby Wrap - all available in the same design!