Black recycled polyester blend gathered seams round toe buckle-strap fastening slip-on style mid block heel This item is made from at least 50% recycled or upcycled materials. For recycled synthetic clothing products, we highly recommend using a microfibre-catching washing bag to ensure that no microplastics that can pollute water are released in the process. This item may not be on sale in France, UK, Italy, Belgium and Switzerland.