Helm pre washed hemp fitted sheet untreated densely woven soft and strong slightly creased washed hemp is incredibly naturalhemp is a natural eco friendly fabric which has anti bacterial and anti allergic properties highly absorbent its thermoregulating capacity gives a feeling of lightness and well beingit does not need ironing and becomes more beautiful with timefabric content 100 pre washed hempcare advicewashable at 40size 25cm flap