6 x 9 - 12 x 15 - 10 Rectangle Lamp Shade, Washer Fitter, ½" Drop

How to measure a rectangle lamp shade:
Top (width x length): The top dimension has both a width and a length.
Bottom (width x length): The two bottom dimensions are measured the same way as the top. 
Slant Height: The height of the shade is measured along the slant. Slant height on a rectangle is measured at the mid-points of the top and bottom rings along the LONGEST SIDE. 

6" x 9" rectangle top
12" x 15" rectangle bottom
10" slant height
Washer fitter with ½" drop

The pictured lampshade is covered with 286 Beige Homespun linen fabric, but you may choose any covering listed below.

Click here to view ALL FABRIC SWATCHES.

Note: Not all coverings are available on rectangle shades