5 x 10 - 10 x 19 - 11 Rectangle Lamp Shade, Washer Fitter, 1/2" 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. 

5" x 10" rectangle top
10" x 19" rectangle bottom
11" slant height
Washer fitter with ½" drop

The pictured lampshade is covered with 170 White 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