This Deep Empire Basic Lampshade is a part of Royal Designs, Inc. Regal Basic Shade Collection. Stylish and contemporary, this empire lampshade is made of the highest quality of shantung fabric and comes in many colors. This style also comes in with a UNO and CLIP fitter. Perfect for updating or repairing an antique or cherished home lamp. Royal Designs has been in the lampshade business since 1993 with their multiple shade lines that exemplify handcrafted quality and value. Height is measured by slant height from top to bottom of the lampshades? front face. Measurements listed as (TOP x BOTTOM x HEIGHT). Please measure your existing shade--a replacement harp may be needed for a proper fit or additional adjustment if changing height of shade