Isabel Marant presents the Celestine Sweater, an open-knit crewneck with voluminous puff sleeves. Designed for layered casual looks, it brings texture and a statement sleeve to everyday outfits. Key attributes: Purple | Multicolor blue | Alpaca | Round neckline | Open knit | Puff sleeves | Long sleeves | Dimensions & fit: True to size (French sizing) | Composition & care: 62% alpaca wool, 33% polyamide, 5% elastane | Read manufacturer guidelines.