A Motorcycle seat cowl is designed to be mounted on a motor vehicle seat to protect the seat. The seat cover includes a continuous front layer of plastic foil being designed and arranged to protect the surface of a seating and of a backrest of a motor vehicle seat. A rear layer of plastic foil is connected to the front layer by transverse welding, and it includes a recess with closed edges, At least a portion of the rear layer is made of an elastic and retractable material. A first pocket is formed by the rear layer and the front layer, and it is designed and arranged to receive at least a portion of the backrest of the seat. A second pocket is formed by the rear layer and the front layer, and it is designed and arranged to receive at least a portion of the seating of the seat .