Wollongong police are appealing for help from the public to locate a man who exposed himself to three young girls at Woonona on Sunday.
The girls, aged 11, 10 and 15 months, were riding their bikes near Woonona Beach, off Thomas Collaery Place, about 4.30pm when they were approached by a man.
He briefly exposed himself to the girls before walking away.
The man is described as being aged in his mid-20s, Caucasian with tanned skin, of average build, clean shaven with short dark hair and between 170cm and 180cm tall.
At the time of the offence he was wearing a blue t-shirt, dark shorts, red underwear, black sunglasses and was carrying a blue and white towel and a green backpack.
Anyone who may have seen the man in the Woonona area on Sunday is urged to contact Wollongong detectives or Crime Stoppers on 1800 333 000.