The award-winning Happy Nappy™ Costume is a beautiful swimsuit for babies that incorporates a full neoprene reusable Happy Nappy™ swim nappy. This charming costume combines a cute nylon/elastane swim top with an inbuilt Happy Nappy™ that reliably protects against faecal leaks in the pool. The integrated Happy Nappy™ is made from 1 mm-thick neoprene and fits snugly around the waist and thighs to form a secure seal that effectively contains solids. Our newest designs now feature an enhanced 3D-shaped Happy Nappy™, contoured to fit your baby’s bottom perfectly — even when they’re wriggling and moving in the water. This improved fit is a permanent addition to all new Happy Nappy™ Costumes, and is currently available in our Lilac Spring,Strawberry Field and Pink Dotty designs. Available in a variety of best-selling prints, the Happy Nappy™ Costume is a popular choice, offering an adorable look without compromising on reliable leak protection. Sizes range from 0–24 months.

31% Neorene, 49% Nylon, 9% Polyester, 11% Elastane

Something not quite right? You have 21 days from the day you receive it, to send something back. When you purchase Debenhams Deliver+, you will have an extra 14 days on top of our standard 21-day window to initate a return.

Please note, we cannot offer refunds on fashion face masks, cosmetics, pierced jewellery, adult toys, and swimwear or lingerie if the hygiene seal is not in place or has been broken.

Items of footwear and/or clothing must be unworn and unwashed with the original labels attached. Also, footwear must be tried on indoors. Items of homeware including bedlinen, mattresses, and toppers, and pillows must be unused and in their original unopened packaging. This does not affect your statutory rights.

Click here to view our full Returns Policy.