IRO Barbara Dress in Black. Size M, S, XS. 100% viscose. Made in China. Dry clean only. Partially lined. Pull-on styling with crisscross back straps. Midweight open crochet fabric with asymmetrical hem. 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.