Size chart EURO US UK PAK FOOT LENGTH 36 6 4 6 22.5 37 7 5 7 23.2 38 8 6 8 23.9 39 9 7 9 24.6 40 10 8 10 25.1 41 11 9 11 25.8 42 12 10 12 26.4 How to measure foot length: