Rare 1960s Jane Derby by Oscar de la Renta Floral Print Dress w Ribbon & Bubble Skirt DetailJeannette Barr opened her doors to the public in 1936 and by 1938 launched the Jane Derby Inc label. By the early 1960s she had brought in Oscar de la Renta to design for the label and in 1965 when Jane passed away he took to over and changed the company name to his own. I would be shocked to find out this dress was anything but Oscars' work. Towards the end of his time at the label his name appeared in tandem with hers but in the very beginning when