The traditional bell-shaped lamp shade gets an upgrade with a subtle scalloped flare at the bottom. Made of tailored silk-type shantung fabric with an off-white softback lining to create a warm soft glow. The Corner Scalloped Lamp Shade with Flared Bottom is part of the Royal Designs Inc. Timeless Basic Shade Collection. Royal Designs has been in the lamp shade business since 1993 with our 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.