Aqua Blu Australia's Petit Four Swim Nappy is designed to keep your little one comfortable and protected in the water. Made from materials that are wash and re-use friendly, this swim nappy is both practical and environmentally conscious, perfect for your baby's first swim lesson or a day at the beach. - Inner nappy lining - Back frill detail - Wash and re-use friendly - Fabric Outer: 73% Nylon, 27% Elastane - Fabric Inner: 88% Polyester, 12% Elastane Fit: - Fits true to size - Fitted style - Inner lining and soft elastic round the legs to prevent leakage - Fabric is breathable and moisture wicking