Size: 15 yards / 14.5 cm，

16 yards / 15.15 cm，

17 yards / 15.8 cm，

18 yards / 16.45 cm，

19 yards / 17.1 cm，

20 yards / 17.75 cm，

21/18.4 cm，

22 yards / 19.05 cm，

23 yards / 19.7 cm

The vamp material: cotton

Shoe material: beef tendon