This lovely soft white cotton nappy wrap forms part of our fantastic, environmentally friendly, Happy Nappy system. Although the Happy Nappy works perfectly well alone, it is easier to clean up when used with an under-nappy. The Nappy Wrap and liner system has been developed for this reason as well as helping to save you money and protecting the environment. The Nappy Wrap is available in 3 sizes that fit with the Happy Nappy. It is machine washable and fastens with soft velcro so it can be adjusted to fit.