IRO Shavani Jacket in Neutral. Size 36/4, 38/6, 40/8. Acrylic blend. Open front. Interior slip pockets. Fringe trim. Lightweight knit fabric. IRO-WO231. 21WWP07SHAVANI. Launched in 2002 by French brothers Laurent and Arik Britton, IRO combines vintage-inspired prints with city style. Their collection features an ever-changing color palette and styles that range from wardrobe staples to on trend pieces.