Size 35=22.5cm 36=23.0cm 37=23.5cm 38=24.0cm 39=24.5cm 40=25.0cm 41=25.5cm 42=26.0cm 43=26.5cm Upper material: PU Toe shape: round head Sole Material: Rubber Inner material: PU [About size standard]: The size of the shoes is the normal size. If fat feet and high feet backs, it is recommended to buy a larger one size. If you have any questions, please feel free to contact customer service [About product quality]: All products in this store will be carefully checked before shipment, please rest assured to buy. [About product evaluation]: If you are satisfied with our products and services, please leave your five-star praise, thank you~ [About delivery time]: After placing the order, we will ship the goods as soon as possible, and you will receive the package within 5-15 days