This nappy is lined with cotton towelling and includes extra layers of towelling as padding to help soak up the fluid.  It also features an outer layer of PVC coated polyester jersey which prevents the fluid from leaking through the towelling and onto the floor.  Elastic around the legs and waist ensure a perfect fit and helps to prevent leakage.  Velcro tabs fasten at the front. 
Washing and care instructions:  Warm machine wash with velcro tabs closed and dry in shade.  Do not bleach or wring.  May take a little longer to dry due to the extra layers of padding.