Marni Ladies Tops. Fashion category - Cardigans & Sweaters. SKU - GCMD0543Q0-LIGHT NAVY. Material - Wool. Color - Light Navy. Marni Contrasting-Trim Virgin Wool Crew-Neck Jumper. This jumper features a ribbed knit, contrasting trim, a crew neck, drop shoulders, half-length sleeves, short side slits, and a high-low hem. 100% virgin wool.