These swim shorts are perfect for playing in the sand or jumping in the waves it has a detachable swim nappy to avoid any accidents with a plastic lining to keep them dry and elasticated legs for comfort style product shapeswim short lined weve ensured that all items sized between 3 6 months and 18 24 months have a little bit extra material to fit a nappy care and composition composition 100 polyester lining 92 polyester 8 elastane towelling fabric 83 cotton 17 polyester inn