Durable, comfortable, secure, soft Swim nappy covers are ideal for babies when they are experiencing their first trips to the pool. They should be worn over a swim nappy, to give a second barrier to leaks. Speedo swim nappy covers offer a snug and comfortable fit with a high waistband for comfort and coverage.The fabric provides warmth which is great for smaller babies. Features and Benefits Colourful, fun design - helps make your child is easier to spot Feature Feature Comfortable fit –fabric stretches so children can enjoy their swim without feeling restricted. Feature Durable, soft to touch and more resistant to sunscreen than traditional swim fabrics. Feature Shape-retaining Endurance 10 fabric fits like new for longer.