Size Chart
S---EU Size 30-32(Child),UK Size 11-13(Child), suitable for insole length 20-21cm,for weight 40-90 lbs
M---EU Size 33-35(Kids),UK Size 1-2.5, suitable for insole length 21-22.5cm,for weight 60-110 lbs
L---EU Size 36-38,UK Size 3.5-4.5,suitable for insole length 23-24cm, for weight 110-155 lbs
XL---EU Size 39-40,UK Size 5-6.5, suitable for insole length 24-25cm,for weight 150-200 lbs
2XL---EU Size 41-44,UK Size 7-9, suitable for insole length 25.5-27cm,for weight 200-240 lbs