How To Measure A Shade
A.  Measure Top Diameter
B.  Measure Bottom Diameter
C.  Measure Vertical Slant
D.  Measure Vertical Height

1. Spider With Harp

This is the most common type of fitting for table and floor lamp shades. The correct size harp is included FREE with this shade.

 2. Uno

 Usually found on smaller table lamps. No harp is needed as the wire fitting is permanently attached to the shade. The shade attaches directly to the lamp socket.

 3. Clip-On

 Found on smaller accent lamps and chandeliers. The shade clips directly onto the light bulb with no additional hardware.