How do I select my size?<br />1.Measuring your foot length.<br />  Make sure you're standing on a flat surface. Trace the outline of your feet on a piece of paper.<br />  Keep your writing utensil as perpendicular to the paper as possible so you get the most exact measurements. <br />  Once your feet are traced， use a ruler to measure from your heel to the tip of your longest toe. <br />2.Then use this shoe size chart to convert the length of your feet to a U.S. shoe size.<br />Fox example:<br />If you choose US10. We will send size 44. It comes with 27 cm insole length<br />If you feet are fat， you may choose the bigger one<br />       Men's International Shoes Size Chart <br />Foot length range=Shoes outside=Size US=Size UK=Size EUR <br />23.1~23.5cm(9.09~9.28inch)=23.0cm(=9.09inch)=5=3=37 <br />23.6~24cm(9.29~9.45inch)=23.5cm(=9.25inch)=6=4=38 <br />24.1~24.5cm(9.49~9.65inch)=24.1cm(=9.5inch)=6.5=4.5=39 <br />24.6~25cm(9.69~9.84inch)=24.4cm(=9.625inch)=7=5=40 <br />25.1~25.5cm(9.88~10.04inch)=25.4cm(=9.9375inch)=8=6=41 <br />25.6~26cm(10.08~10.24inch)=26cm(=10.24inch)=8.5=6.5=42 <br />26.1~26.5cm(10.28~10.43inch)=26.5cm(=10.43inch)=9.5=7.5 =43 <br />26.6~27cm(10.47~10.63inch)=27cm(=10.63inch)=10=8=44 <br />27.1~27.5cm(10.67~10.83inch)=27.5cm(=10.83inch)=11=9=45 <br />27.6~28cm(10.87~11.02inch)=28cm(=11.02inch)=12=10=46 <br />28.1~28.5cm(11.06~11.22inch)=28.5cm(=11.22inch)=12.5=10.5=47 <br />28.6~29cm(11.22~11.38inch)=29cm(=11.38inch)=13=11=48 <br />29.1~29.5cm(11.38~11.54inch)=29.5cm(=11.54inch)=14=12=49 <br />Allow 2~3mm differs<br /><br />Product information:<br />Upper material: Mesh<br />style: Casual<br />Popular elements: Hollow<br />The way he dressed: sleeve / overshoes<br />Function: Breathable<br />Patterns:<br />Color: blue， dark blue， dark gray， dark green<br />Size: 39，40，41，42，43，44<br />