Police want to trace a man who walked into a hairdresser's without any clothes on and exposed himself to customers and staff before fleeing.
The man walked past the window of Jane Eyre in High Street, Albrighton, in grey shorts shortly before the incident on Thursday evening, police said.
He then burst into the shop, naked and left after being challenged by a member of staff.
He is described as in his 50s, about 5ft 5" and very fat.
Police want anyone else who may have seen him to contact them.
Pc Vin Dahiya, from West Mercia Police, who is investigating the incident, said CCTV from the area was being examined.
"The offender is described as very overweight and was walking around outside the shop in just a pair of grey shorts before he exposed himself inside the premises," he said.