Drum lampshadesA lampshade in the fabric you love, from our collection or one you send, delivers statement lighting without the footwork. Our shades are fabric on the outside with a white PVC lining inside as standard. What size shade suits my lamp base? There are no strict rules, so choose what you love. A well fitting shade should hide the bulb holder and not intrude on the lamp base. Quick rule of thumb Measure from the bottom of the base to the top of the stem,