EXCLUSIVE AT NET-A-PORTER. Loulou de Saison's 'Bruzzi' sweater drapes effortlessly thanks to the beautiful wool and cashmere-blend it's knitted from. It has a boxy silhouette and comfy raglan sleeves. Lower-Impact Materials. This product is made using at least 50% lower-impact materials or ingredients. Find out more about our NET SUSTAIN criteria here.