The babysnug is made of soft and flexible 1mm neoprene, double lined with strong nylon. it incorporates a variation of the happy nappy and has mid length arms. fastening up the back it is finished at the openings with soft nylon/elastane. ideal for babies needing a softer snug fit. gives solidity to the body, protects barrier cream for those who require it and is a total sun block. babysnug babies are also less slippery to hold when wet!