New Arrival Children Sneakers for Boys Air Mesh Breathable Running Sports Shoes Kids Girls Flat Casual Shoes Big Size 40

Upper material: mesh Sole material: Rubber Inner material: mesh Insole material: EVA Label: yes Size 34, Foot Length: 216mm-220mm, Foot width：80-85mm Size 35, Foot Length: 221mm-225mm, Foot width：85mm Size 36, Foot Length: 226mm-230mm, Foot width：85-90mm Size 37, Foot Length: 231mm-235mm, Foot width：90mm Size 38, Foot Length: 236mm-240mm, Foot width：90-95mm Size 39, Foot Length: 241mm-245mm, Foot width：95mm Size 40, Foot Length: 246mm-250mm, Foot width：95-100mm Size 41, Foot Length: 251mm-255mm, Foot width：100mm Size 42, Foot Length: 256mm-260mm, Foot width：100-105mm Size 43, Foot Length: 261mm-265mm, Foot width：105mm Size 44, Foot Length: 266mm-270mm, Foot width：105-110mm Size 45, Foot Length: 271mm-275mm, Foot width：110mm Size 46, Foot Length: 276mm-280mm, Foot width：110-115mm Size 47, Foot Length: 281mm-285mm, Foot width：115mm Size 48, Foot Length: 286mm-290mm, Foot width：115-120mm Size 49, Foot Length: 291mm-295mm, Foot width：120mm Size 50, Foot Length: 296mm-300mm, Foot width：120-125mm

Notice: big toe valgus (choose one size up), second toe longer (choose one size up), wider sole (choose one size up), slim foot (choose one size smaller), high instep (choose one size up) code)