... the liquid 3.Breathable backsheet 155mm dry-weave maxi sanitary napkinSize:155180245270290330Topsheet:dry weavecottonMain material:non-woven or dry weave film, fluff,pulp, SAP, tissuepaper ... film,release paper etc.OEM is available 1.Super non-woven and dry perforated film top-sheet available ,touch like silk, feel ...