When treating themselves to a fresh new look, many people will think nothing of slipping their clothes straight on as soon as they're out of the shop.
However, one retail worker has now urged against this, warning there's a "really gross" reason why you should always make sure to stick that seemingly gleaming top in the washing machine first.
Dana, who used to work in a clothing store, has explained how she and her colleagues "weren't allowed to wear clothes from other brands or other stores."