While this is not it's primary purpose, Dr Killigan's Six Feet Under kill-on-contact spray can be used on fabrics, whether they are clothes, carpets or other textiles around the home. Before using Six Feet Under on clothing, we recommend either: Washing your clothes in scalding hot water Freezing your clothes for 48 hours (especially if washing in hot water is not an option) However, if neither of these are an option, here is how you can use Six Feet Under on fabrics: Before proceeding, test each new piece of fabric or textile to ensure the spray will not damage it. We recommend spraying a small amount on an inconspicuous spot, and allowing it to dry, before spraying across the entire piece. Once you're sure the spray can be used without damaging your fabric, spread it out so that all sides are as flat and exposed as possible. Spray a fine mist of Six Feet Under over all surfaces of the fabric. Hang to dry, and then return to its usual space. Allow the item to remain undisturbed for as long as possible after application, to ensure effectiveness. The ideal rest time is one week without use, however, if this is not possible, at least 24 hours.