Size small: US 5.5-6.5 (37-38)
Size medium: US 6.5-7.5 (39-40)
Size large: US 7.5-8.5 (41-42)
Size XL: US 8.5-9.5 (43-44)
Size small: US 5.5-6.5 (37-38)
Size medium: US 6.5-7.5 (39-40)
Size large: US 7.5-8.5 (41-42)
Size XL: US 8.5-9.5 (43-44)