Isabel Marant Etoile Hoodia Jacket in Yellow. Isabel Marant Etoile Hoodia Jacket in Yellow. Self: 100% polyamidePadding: 100% poly. Front zipper closure. Split sides with tie detail. Imported. ISAR-WO19. EC0269-21P039A. The standard-bearer for insouciant Parisian chicness, Isabel Marant launched her easygoing Etoile diffusion line in 1999. The collection dispenses with formality: Etoile is known for its comfortable, relaxed styles. With deconstructed shapes and soft prints, the label showcases a fluid, feminine feel.