Isabel Marant Etoile Gatliny Sweater. - size 40/8 (also in 34/2, 36/4, 38/6) Isabel Marant Etoile Gatliny Sweater. - size 40/8 (also in 34/2, 36/4, 38/6) 34% alpaca 22% mohair 20% lambs wool 9% polyamide 7% linen 6% poly 2% wool. Hand wash cold. Lightweight fuzzy knit fabric. Imported. ISAR-WK28. PU0873-21P055E. 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.