WELCOME TO OUR STORE, BEST WISHES! 
Tips: 
1.Measurements are the maximum size,please allow appr ±0.5-1cm tolerance. 
2.Compare the chart size with your feet length carefully before ordering. 
3.Please choose your size according to your foot lengt. 
4.If you do not measure feet long, another method is to measure the shoes you're wearing insoles length,based on the insole length of the table ,then select shoe size.