Product details:

From the Springcrest Collection, this lovely off-white linen lamp shade features a polystyrene lining and a rolled edge top and bottom trim. It comes with a polished brass spider fitter.15" across the top x 16"" across the bottom x 11"" on the slant x 11"" high overall.
Polished brass spider fitter. 1/2"" drop.
Tapered drum lamp shade from the Springcrest Collection brand of lamp shades.
Linen shade fabric in an off-white ivory color. Rolled edge bottom trim. Polystyrene lining.
The correct size harp and a finial are included free with this shade."