Thief steals $75,000 worth of luxury designer goods in Melbourne ram raid

A thief who made off with about $75,000 worth of designer goods after ram-raiding a fashion boutique in Melbourne's CBD overnight remains on the run.

The offender crashed into the front window of Berluti on Collins Street at 4.30am this morning, stealing a range of leather bags, wallets and satchels before taking off in the dark-coloured SUV.

Minor damage was left to the shopfront, with the door frames dented.

Police attended the scene and taped off the area.

"It's believed a vehicle was used to hit the front of a business on Collins Street just before 4.30am," a Victoria Police statement said.

"The offender then entered the store before leaving again in the vehicle. The investigation is ongoing."

Police have appealed for any witnesses or anyone with dashcam footage in the area at the time to come forward.

Anyone with information is urged to contact Crime Stoppers on 1800 333 000.