Royal Crown Derby England Bone China 7 Demitasse Cup & Saucer Sets DERBY BORDER. Featured are 7 demitasse footed cup & saucer sets, Royal Crown Derby, England, in the DERBY BORDER pattern. The footed cups measures 2-1/2″ in diameter at the top, 1-1/2″ in diameter at the base and are 2-1/4 tall. The saucers are 4-1/2 in diameter. In good condition, no chips, cracks, or crazing. Check back each week for more new treasures!