A man exposed himself to three young girls in an Ossett park.
The children were playing in the park area of the playing fields on Lime Street, when they saw the man performing a sexual act.
The suspect was tanned and aged between 40 and 50-years-old.
He was about 5ft 2ins tall and of large build.
He was wearing a blue and red coloured short-sleeved top, dark coloured tracksuit bottoms and a blue fisherman’s style hat.
The incident happened at around 5pm on Saturday, August 2.
PC Adrian Toon, of Wakefield District Police, said: “This incident has caused the girls involved some distress and we are keen to identify the man involved.
“Anyone who saw a man matching the description given in the playing fields area around this time should contact police on 101.”