Humberside Police are appealing for information after items were stolen from Mountain Warehouse, Toll Gavel, Beverley on Friday 23 December.
At around 12.20pm a man entered the store, picked up a number of Mountain Warehouse branded ladies coats and left without paying.
It is believed that the suspect then left the scene in a white van, driven by another man.
The coats taken were in various sizes and two styles as follows: Aurora grey padded jacket with a fur edged hood and Isla black and teal jacket also with a fur edged hood.
If you have any information about the whereabouts of these coats or the people involved please call 101 quoting crime reference 2237736 or call Crimestoppers anonymously on 0800 555 111.