Contender and Olympian Shoes Sizing Chart

USA 5.5 6 6.5 7 7.5 8 8.5 9 9.5 10 10.5 11 11.5 12 12.5
UK 4.5 5 5.5 6 6.5 7 7.5 8 8.5 9 9.5 10 10.5 11 11.5
European 38 38.7 39.3 40 40.5 41 42 42.5 43 44 44.5 45 46 46.4 47
Japan 23.5 24 24.5 25 25.5 26 26.5 27 27.5 28 28.5 29 29.5 30 30.5

Women's Size: Drop 1.5 size