Disposable overalls are special clothing that reliably protects the user when working with biological and toxic liquids, pathogenic microflora. Disposable sterile overalls with a hood reliably protect clothing and the human body, with the exception of the face, hands and feet. The ends of the legs and sleeves are equipped with elastic bands. There are 5 levels of protection. Each of which depends on the density of the non-woven material used in the manufacture of the overalls