The present invention relates to a wound dressing used for covering a wound site made of a backing layer, an adhesive layer, and a platform layer that together form a single unit the backing layer is fastened to the platform layer by the adhesive layer and the platform layer is die cut into a pattern. The pieces of the pattern are selectively removable together with the adhesive layer, leaving the backing layer as part of the single unit, not selectively removed. The single unit would dressing serves to protect a wound site with no direct contact on the wound site.