IRO Shavani Jacket in White. - size 38/4 (also in 34/0) IRO Shavani Jacket in White. - size 38/4 (also in 34/0) Self: 90% cotton 10% polyamideLining: 100% cotton. Made in Poland. Dry clean only. Open front. Side slip pockets. Fringe trim detail. IRO-WO130. 00PWF07SHAVANI. 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.