OT Gowns create a barrier between the germs residing on the skin and clothes against the patient. Aside from this, the barrier also blocks any bodily fluids of the patient from getting onto those operating on them. For this purpose, patients are also made to wear surgical gowns. OT Gowns also protect the patients at the same time. Without protective clothing, the risk of germ dissemination exists when the body is cut open during surgery.