7" across the top x 17" across the bottom x 11 1/2" on the slant x 11" high. Black lamp shade with mushroom pleat fabric; self trim top and bottom. Design by Springcrest Collection. Brass finish spider fitting. The correct size harp and a finial are included free with this shade. Add drama to your decor and update a favorite lamp base with this black fabric mushroom pleat lamp shade. From the Springcrest Collection brand of lamp shades, the design has a fine pleat pattern called the mushroom pleated style. The black fabric shade has self-trim top and bottom. It comes with a brass finish spider fitting, and the correct size harp and a finial are included free with this shade.