EUR-Size : 37， 38， 39， 40， 41， 42， 43， 44， 45， 46<br /><br />Size Specification:<br />This is the standard size of leather-shoes<br />  EU/FR 37=Foot Length 235mm<br />  EU/FR 38=Foot Length 240mm=US6<br />  EU/FR 39=Foot Length 245mm=US6.5<br />  EU/FR 40=Foot Length 250mm=US7<br />  EU/FR 41=Foot Length 255mm=US8<br />  EU/FR 42=Foot Length 260mm=US8.5<br />  EU/FR 43=Foot Length 265mm=US9.5<br />  EU/FR 44=Foot Length 270mm=US10 <br />  EU/FR 45=Foot Length 275mm=US11                                                <br />  EU/FR 46=Foot Length 280mm=US12<br /><br />Important Tips :<br />    You should choose the EUR 41 size if you wear EUR 41 size leather-shoes usually. You should choose the EUR 40 size if you wear EUR 41 size sneakers usually. Please choose the larger one size if your foot-breadth is wider than normal. Thank you. Wish you a happy shopping!<br />Upper Material: Cowhide Leather<br />Outsole Material: Rubber