Classic flip flops are made of ecological leather. They have a stripe with rhinestones imitating zircons. The flip-flops are set on a flat heel with a sole made of plastic. The soft insole is made of eco leather. This model is perfect for hot days! When choosing a size, please refer to the size chart. 36-23/37-23,5/38-24/39-24,5/40-25/41-26cm