Wisconsin Statutes Criminal Procedure (Ch. 967 to 980) § 971.30. Motion defined

(a) Be in writing.

(b) Contain a caption setting forth the name of the court, the venue, the title of the action, the file number, a denomination of the party seeking the order or relief and a brief description of the type of order or relief sought.

(c) State with particularity the grounds for the motion and the order or relief sought.