Scarecrow Costume - Standard - Chest Size 40-44 The Wizard of Oz Scarecrow costume includes a blue shirt with tan collar, brown pants, belt and hat. This men&#039;s scarecrow costume is available in size STANDARD only. Great costume for groups. Grab some friends and go as the entire Wizard of Oz cast. This fun adult scarecrow costume is a smart choice for this Halloween. The adult Scarecrow comes in size Standard.