Diane von Furstenberg One Shoulder Knot Jumpsuit in Red. - size 4 (also in ) Diane von Furstenberg One Shoulder Knot Jumpsuit in Red. - size 4 (also in ) Poly blend. Dry clean only. Shoulder tie closure. Side seam pockets. Hidden side zipper closure. Body measures approx 32 in length18 at the knee and 18 at the leg opening. DVF-WR78. 10727DVF. Diane von Furstenberg first arrived in the fashion world in 1972 with her iconic wrap dress, the seed of what is today a full fashion house. By 1976, Diane had sold millions of her dresses, coming to symbolize female power and freedom to an entire generation. In 1997, after a hiatus from fashion, Diane reemerged on the New York fashion scene with the re-launch of the dress that had started it all and began transforming her company into the global luxury lifestyle brand it is today.