Holland was a well known British costume designer, creating his first show in 1933. He also designed sets, and worked with theatres throughout Britain. After the second world war, he worked in London's West End and also became known as a designer for a number of pantomimes and ice shows - popular English entertainment at that time. He retired from designing in 1981.
This is a very traditional looking Wizard with a long white beard and pointed hat, not quite the American huckster of L. Frank Baum's story. It's an attractive design, featuring all twelve zodiac symbols embroidered in green sequins, as well as the sun and moon.