It’s out with catwalks and in with runways.

To the delight of fashionistas in Milan Sunday, Dolce & Gabbana swapped models for drones, which flew its high-end purses down the long stage.

Humans weren’t totally out of fashion, as men and women strolled nearby in white lab coats to control the mechanical “models.’’

The drones bobbed up and down to the tune of Kendrick Lamar’s “All The Stars.”

To pull off the high-flying fashion show, organizers had to make sure every phone in the room had its WiFi turned off, so drones could stay in contact with their human navigators.