5 1/4" across top x 10" across bottom x 9 1/2" slant x 9" high. Design by the Springcrest brand of lamp shades. Ivory poly blend fabric square-sided lamp shade. Polished brass spider fitting. The correct size harp is included free with this shade. As seen in "Boston" magazine, this ivory fabric shade provides that focal point you've been looking for to launch a total room redesign! Brass spider fitting.