Wave bottom travel shoes for kids

Upper material: mesh
Sole Material: Rubber
Dressed in: Magic
Color: green, gray, pink
Size: 21,22,23,24,25,26,27,28,29,30
[Color] gray green pink
Size: (for reference only)
21 yards
22 yards in length 13.5cm
23 yards
24 yardsInner length 14.5cm
25 yards, shoe length 15cm
26 yardsInside length 15.6cm
27 yards inside length 16.2cm
28 yards inside length 16..8cm
29 yards Length 17.4cm
30 yards, inside length 18cm