Liquid error: internal
No. 6 37 38 39 40
US 6 6.5/7 7.5/8 8.5/9
EU 36 36.5/37 37.5/38 38.5/39
UK 4 4.5/5 5.5/6 6.5/7
AU 6 6.5/7 7.5/8 8.5/9
JP 23 23.5/24 24/24.5 25/25.5