1. A display device comprising:a display member configured to display an image; and
a window member divided into a transmission area configured to transmit the image, and a bezel area having a color and arranged adjacent to the transmission area in a plan view, the window member comprising:
a base member comprising a transparent material, a plurality of air gaps being defined in an area of the base member that is in the bezel area, each of the plurality of air gaps penetrating the base member or recessed from an outer surface of the base member; and
a color member in the air gaps to define the color of the bezel area.