These dressings are the ideal cover dressings made from Sontara® non-woven fabric. The permeable structure of the fabric ensures oxygen permeability. The fabric is stretchable, conforms well to body contours and allows body movements when in place. The fabric is non-absorbent and provides a barrier for blood and fluid strike-through. The adhesive is gentle to the skin but is very secure when in place. Because it is air permeable, it can be used to provide additional fixation for other adhesive dressings. Retention tape sizes provide added versatility.