Without seeing the label, I will assume this is your designer:
(1982 — Re Designer Robert Courtney of Los Angeles) “Born on the island in the city of Galveston, he graduated from the University of Texas with a degree in geology (war then intervened and) Courtney then served in Italy as a captain with the 5th US Army.
After the war he moved to California, to work for Capitol Records. As a result of meeting people in the fashion industry, he became more interested in that field...(and) he joined Charles Cooper, a couture designer of the 1950’s and 1960’s, as vice president in charge of sales.
After Cooper died, the firm of Robert Courtney was formed by Courtney and the husband-and-wife team of Eileen and Ken Leigh...”