FILM FORMING COMPOSITION

Provided is a composition for forming a coating film containing fine fibers, imparting an excellent durability to an obtained coating film.A composition for forming a coating film comprises the following components (a) and (b):(a) one or more oil agents selected from the group consisting of ester oil, ether oil, hydrocarbon oil and higher alcohol; and(b) a fiber, at 0.5 mass% or more and 10 mass% or less based on the total composition for forming a coating film, the fiber having an average fiber diameter of 0.1 µm or more and 7 µm or less. averagefiberdiameter2/fibercontent (µm2/mass%) in the composition is 0.005 or more and 7 or less, and the mass ratio of the component (b) to the component (a), (b/a), is 0.005 or more and 5 or less.