First debuted in 1984, Prada's Nylon bag is somewhat of a hero - an accessory that instantly intrigued fashion mavericks with its experimental fabric. The Re-nylon Re-edition range thrusts the silhouette into the future thanks to its econyl yarn composition, a material made from recycled plastic collected from oceans across the globe. It can be recycled countless times without affecting the quality of the material, meaning this shoulder bag - a 2005 edition plucked from the label's rich archives - will last you a lifetime.