Police are looking for a man who committed an indecent act in front of a group of children in Armadale on Wednesday morning.
Police spokesman Ryan Langley said the man committed the act in front of the children on Tijuana Road about 11am, then walked away.
He is described as fair skinned, 40 to 50 years of age, of slim build with short grey hair. He had head and chest tattoos and was last seen wearing a black 'Everlast' tracksuit pants with white writing, black shoes and no shirt.
Anyone with information regarding this incident is asked to call Crime Stoppers on 1800 333 000 or report the information online at http://www.crimestopperswa.com.au.