These flip-flops have two wide buckle-fastened straps that can be adjusted. Perfect for summer walks and everyday shopping trips. The contoured insole made of eco suede will provide comfort and convenience. The sole is made of synthetic material. These flip-flops will make your feet rested and relaxed. When choosing a size, please refer to the size chart. 36-23/37-23,5/38-24/39-24,5/40-25/41-26cm