A 17-year-old girl was robbed outside a supermarket.
She was outside Tesco Metro, Greywell Shopping Centre, in Havant, on Sunday when a man grabbed her clothes and took her Clubcard.
The man pushed her and ran off toward Somborne Drive in the incident.
It happened between 1.30pm and 2.10pm on June 7.
The victim was shaken but uninjured.
Hampshire police are urging anyone who witnesses what happened to come forward.
The man was white, around 5ft 10ins and slim with grey hair.
He was wearing a white t-shirt and blue jeans.
Call Detective Constable Tony Flannagan at Fratton police on 101.