The Trend Lab Dr Seuss ABC lampshade matches back to the ABC bedding collection. This lampshade is a white base with a colorful scattered ABC and ABC character scatterprint. No harp is needed as the uno style wire fitting is permanently attached to the shade which fits onto the electrical socket of the lamp base. Lampshade measures 4" diameter at top, 10" diameter bottom and 7" height. Lampshade only, base not included.