The raised relief of the cross-hatch pattern on this lamp gives it a modern and sleek feel, but this is a vintage ceramic lamp . The lamp is hexagon in shape and it has its own custom lampshade by Roseart Company, which opened in 1905 on Fifth Avenue in New York.. See label inside shade.. The lamp measures 32 and 1/4 inches high and the base is 9 inches wide. The hexagonal shape is cut at an angle on the body and it gives the lamp extra visual appeal. This is a super find! The cord, however, does need repair. The custom Roseart shade is original and needs a new lining. It is a collectible piece. .