Before buying, please measure the foot length as shown in the picture, do not place an order directly. Gender: Boy, Girl. Upper Material: Artificial leather, Mesh. Outsole Material: Rubber. Package included: 1*pair of shoes(Without box). Foot length + (0.5 ~ 1cm) =shoes insole length. Size 26 - (shoes insole length 17cm); Size 27 - (shoes insole length 17.5cm); Size 28- (shoes insole length 18cm); Size 29 - (shoes insole length 18.5cm); Size 30 - (shoes insole length 19cm); Size 31 - (shoes insole length 19.5cm); Size 32 - (shoes insole length 20cm); Size 33 - (shoes insole length 20.5cm); Size 34 - (shoes insole length 21cm); Size 35 - (shoes insole length 21.5cm); Size 36 - (shoes insole length 22cm); Size 37 - (shoes insole length 22.5cm). Notice: 1. Please allow 1-3cm error due to manual measurement. Please make sure you do not mind before you bid. 2. The colors may have different as the difference display, please understand. 3. Other items in the picture are decorations and are not included in the order. 4. For more high-quality products, please enter the store for details.