A wound closure system (2) includes a device having a first main body (4) and a second main body (6). Each of the first main body (4) and the second main body (6) has an adhesive backing (20). The first main body (4) is coupled to the second main body (6) by an adjustable connector (8). The adjustable connector (8) is permitted to move in a single direction. In the event of an injury, the first and second main bodies (4, 6) are placed on opposite sides of a wound (22) and are then pulled together, thereby sealing the wound (22).