IRO Cluzco Dress in Gray,Metallic Self: 100% polyLining: 100% nylon. Made in China. Hand wash. Partially lined. Hidden side zip closure. Padded shoulders. Pleated fabric throughout. Ruched fabric along front. IRX-WD231. 21SWP33CLUZCO. About the designer: 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, like little black jackets, to playful dresses to billowing blouses.