Small bathroom window treatments can be a challenge to decorate. When deciding how to handle the situation, think about whether you want to completely block the view for the sake of privacy or be able to see outdoors and if you want the window to appear larger than it is.
If you do not want anyone to see in the bathroom, hang the fabric. Since your window is small, it is not necessary to invest in curtains. Instead, hang a piece of artistic fabric or a beautiful piece of lace on a spring rod inside the frame. If privacy is not a problem, skip the curtains and apply a border of the wallpaper around the window frame. You can create the same effect by placing signs a broad pattern around the window.
Give your small window a touch of color and style by hanging a border that matches the wall or tile in your bathroom. To make the window appear taller, pass the valance rod a few inches above the frame. You can extend the width of the window by using a mini-blind or honeycomb curtain darkening fabric a few inches wider than the window. Hang curtains not bulky on the edges of the blind.