Nike Shoes Size Male(Nike) Standard Size CM 25 25.5 26 26.5 27 27.5 28 28.5 29 29.5 30 30.5 31 U.S.A. 7 7.5 8 8.5 9 9.5 10 10.5 11 11.5 12 12.5 13 U.K. 6 6.5 7 7.5 8 8.5 9 9.5 10 10.5 11 11.5 12  Eur./CN. 40 40.5 41 42 42.5 43 44 44.5 45 45.5 46 47 47.5 Female(Nike) Standard Size CM 22 22.5 23 23.5 24 24.5 25 25.5 26 26.5 27 27.5 28 U.S.A. 5 5.5 6 6.5 7 7.5 8 8.5 9 9.5 10 10.5 11 U.K. 2.5 3 3.5 4 4.5 5 5.5 6 6.5 7 7.5 8 8.5  Eur./CN. 35.5 36 36.5 37.5 (37) 38 38.5 39 40 40.5 41 42 42.5 43 Kid?ˉs(Nike) Standard Size CM 16 17 17.5 18 18.5 19 19.5 20 20.5 21 21.5 22 22.5 U.S.A. 10 11 11.5 12 12.5 13 13.5 1 1.5 2 2.5 3 3.5 U.K. 9.5 10.5 11 11.5 12 12.5 13 13.5 1 1.5 2 2.5 3  Eur./CN. 27 28 28.5 29.5 30 31 31.5 32 33 33.5 34 35 35.5 Adidas Shoes Size Male(Adidas) Standard Size CM 24 24.5 25 25.5 26 26.5 27 27.5 28 28.5 29 29.5 30 U.S.A. 6 6.5 7 7.5 8 8.5 9 9.5 10 10.5 11 11.5 12 U.K. 5.5 6 6.5 7 7.5 8 8.5 9 9.5 10 10.5 11 11.5  Eur./CN. 38 2/3 39 1/3 40 40 2/3 41 1/3 42 42 2/3 43 1/3 44 44 2/3 45 1/3 46 46 2/3 Female(Adidas) Standard Size CM 22 22.5 23 23.5 24 24.5 25 25.5 26 26.5 27 27.5 28 U.S.A. 5 5.5 6 6.5 7 7.5 8 8.5 9 9.5 10 10.5 11 U.K. 3.5 4 4.5 5 5.5 6 6.5 7 7.5 8 8.5 9 9.5  Eur./CN. 36 36 2/3 37 1/3 38 38 2/3 39 1/3 40 40 2/3 41 1/3 42 42 2/3 43 1/3 44