Sunny Bear Size Adjustable Under Nappy

Brighten up their day with our delightful Sunny Bear pattern! Bursting with joy and warmth, this cheerful design adds playful charm to children’s summer swim wardrobes. Get ready for smiles and sunshine!

The Size Adjustable Under Nappy that can easily adjust into small, medium and large sizes in a snap of a popper button to grow with your baby. Designed as part of the Happy Nappy Double Layer System, it fits securely under the Original Happy Nappy or Splash Jammers for extra protection against leaks in the pool. If your little one is wearing a Happy Nappy Costume or a Happy Nappy Wetsuit, which includes a built-in Happy Nappy, you can also use this Size Adjustable Under Nappy instead of a single-use swim nappy to conform with the Double Layer Nappy System during your Water Babies lessons.

The Size Adjustable Swimming Under Nappy is an eco-friendly alternative to disposable swim nappies and designed to be long-lasting to fit for over 1 year, simply use the next row of poppers to provide extra room in the nappy when your baby grows!