Men's Safety Anti-Puncture Work BootsMen's Size Foot Length ( Cm ) 24. 7 25. 2 25. 7 26. 3 26. 7 27. 2 27. 7 28. 2 28. 7 29. 2 29. 7 30. 2 EU CN Size 37 38 39 40 41 42 43 44 45 46 47 48 US Size 5. 5 6 6. 5 7 7. 5 8. 5 9. 5 10. 5 11 12 13 14 Note 1: Size tag of the shoes show Chinese size,which are not the European size. but they are exactly the same length as the European size which you ordered. Note 2: Colors on your computer monitor may differ slightly from actual product colors,It