Isabel Marant Etoile Moby Sweatshirt in Grey. Size 38/6, 34/2, 36/4, 42/10. Cotton blend. Imported. Flocked velvet logo on front. Relaxed fit. Rib trim. Mid-weight fleece fabric. ISAR-WK54. 22PSW0033-22P046E. 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.